<?xml version='1.0' encoding='UTF-8'?><?xml-stylesheet href="http://www.blogger.com/styles/atom.css" type="text/css"?><feed xmlns='http://www.w3.org/2005/Atom' xmlns:openSearch='http://a9.com/-/spec/opensearchrss/1.0/' xmlns:blogger='http://schemas.google.com/blogger/2008' xmlns:georss='http://www.georss.org/georss' xmlns:gd="http://schemas.google.com/g/2005" xmlns:thr='http://purl.org/syndication/thread/1.0'><id>tag:blogger.com,1999:blog-6706636042451436875</id><updated>2025-03-03T12:03:38.135-06:00</updated><title type='text'>Estadística: Una Guía para Tomar Decisiones Inteligentes</title><subtitle type='html'>La Red Mundial de Tutores Virtuales ®</subtitle><link rel='http://schemas.google.com/g/2005#feed' type='application/atom+xml' href='https://cursoestadisticariems.blogspot.com/feeds/posts/default'/><link rel='self' type='application/atom+xml' href='https://www.blogger.com/feeds/6706636042451436875/posts/default?redirect=false'/><link rel='alternate' type='text/html' href='https://cursoestadisticariems.blogspot.com/'/><link rel='hub' href='http://pubsubhubbub.appspot.com/'/><author><name>Anthony Enríquez</name><uri>http://www.blogger.com/profile/04107117396086023399</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='31' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEga1A_s13lAmDxclIupwU-cA_rOrJF8_3Gdlm8cu7kAW5etFgMIRHtNRLqECM5pr2MkPuiulKOG0NNgz7O6iPJkIUqbup5Vf40qtbdn_xtauBNwBn1x_LWHibc-1nsmE5-XunNRxqhWreuHrRlPAXRSMuNXL8smuX6tAFvKtti2Ws5DBcs/s220/WhatsApp%20Image%202024-12-07%20at%2012.04.01%20PM%20-%20copia.jpeg'/></author><generator version='7.00' uri='http://www.blogger.com'>Blogger</generator><openSearch:totalResults>2</openSearch:totalResults><openSearch:startIndex>1</openSearch:startIndex><openSearch:itemsPerPage>25</openSearch:itemsPerPage><entry><id>tag:blogger.com,1999:blog-6706636042451436875.post-5545601023590890684</id><published>2012-10-21T17:58:00.005-05:00</published><updated>2023-01-08T11:37:05.738-06:00</updated><title type='text'>ESTADÍSTICA</title><content type='html'>&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;
&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgPRnLNmC7qsB3p7y7zyiCLiZ3NoxFjUKohNJzLyab4WT0uHU5ugZnTl_7sZfBlYjZ36NDIyAAu_w5CuQYqVXOSguG_KgXKWa5fz025MNPheeHERbfXTnpss1kuE1RobVDgtSX3dDzT-EIN/s1600/ESTAD%C3%8DSTICA.png&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;320&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgPRnLNmC7qsB3p7y7zyiCLiZ3NoxFjUKohNJzLyab4WT0uHU5ugZnTl_7sZfBlYjZ36NDIyAAu_w5CuQYqVXOSguG_KgXKWa5fz025MNPheeHERbfXTnpss1kuE1RobVDgtSX3dDzT-EIN/w266-h320/ESTAD%C3%8DSTICA.png&quot; width=&quot;266&quot; /&gt;&lt;/a&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='https://cursoestadisticariems.blogspot.com/feeds/5545601023590890684/comments/default' title='Comentarios de la entrada'/><link rel='replies' type='text/html' href='https://cursoestadisticariems.blogspot.com/2012/10/estadistica-i-ii.html#comment-form' title='0 Comentarios'/><link rel='edit' type='application/atom+xml' href='https://www.blogger.com/feeds/6706636042451436875/posts/default/5545601023590890684'/><link rel='self' type='application/atom+xml' href='https://www.blogger.com/feeds/6706636042451436875/posts/default/5545601023590890684'/><link rel='alternate' type='text/html' href='https://cursoestadisticariems.blogspot.com/2012/10/estadistica-i-ii.html' title='ESTADÍSTICA'/><author><name>Anthony Enríquez</name><uri>http://www.blogger.com/profile/04107117396086023399</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='31' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEga1A_s13lAmDxclIupwU-cA_rOrJF8_3Gdlm8cu7kAW5etFgMIRHtNRLqECM5pr2MkPuiulKOG0NNgz7O6iPJkIUqbup5Vf40qtbdn_xtauBNwBn1x_LWHibc-1nsmE5-XunNRxqhWreuHrRlPAXRSMuNXL8smuX6tAFvKtti2Ws5DBcs/s220/WhatsApp%20Image%202024-12-07%20at%2012.04.01%20PM%20-%20copia.jpeg'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgPRnLNmC7qsB3p7y7zyiCLiZ3NoxFjUKohNJzLyab4WT0uHU5ugZnTl_7sZfBlYjZ36NDIyAAu_w5CuQYqVXOSguG_KgXKWa5fz025MNPheeHERbfXTnpss1kuE1RobVDgtSX3dDzT-EIN/s72-w266-h320-c/ESTAD%C3%8DSTICA.png" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6706636042451436875.post-4929952451979968043</id><published>2009-11-15T18:27:00.002-06:00</published><updated>2023-01-27T02:37:34.233-06:00</updated><title type='text'>Definiciones estadísticas</title><content type='html'>&lt;div style=&quot;color: yellow; font-family: Arial, Helvetica, sans-serif;&quot;&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;&lt;m:smallfrac m:val=&quot;off&quot;&gt;    &lt;m:dispdef&gt;    &lt;m:lmargin m:val=&quot;0&quot;&gt;    &lt;m:rmargin m:val=&quot;0&quot;&gt;    &lt;m:defjc m:val=&quot;centerGroup&quot;&gt;    &lt;m:wrapindent m:val=&quot;1440&quot;&gt;    &lt;m:intlim m:val=&quot;subSup&quot;&gt;    &lt;m:narylim m:val=&quot;undOvr&quot;&gt;   &lt;/m:narylim&gt;&lt;/m:intlim&gt; &lt;/m:wrapindent&gt;&lt;style&gt;
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&lt;/m:defjc&gt;&lt;/m:rmargin&gt;&lt;/m:lmargin&gt;&lt;/m:dispdef&gt;&lt;/m:smallfrac&gt;&lt;/span&gt;&lt;/div&gt;
&lt;span style=&quot;font-family: arial;&quot;&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;https://img.freepik.com/foto-gratis/hombre-dando-presentacion-negocios-boligrafo-digital-alta-tecnologia_53876-104783.jpg?w=740&amp;amp;t=st=1673199270~exp=1673199870~hmac=f5c4edb8ce5950cbcc50ef559037a7ba17f026de8b366312f6ab9d84da55fb97&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; data-original-height=&quot;493&quot; data-original-width=&quot;740&quot; height=&quot;213&quot; src=&quot;https://img.freepik.com/foto-gratis/hombre-dando-presentacion-negocios-boligrafo-digital-alta-tecnologia_53876-104783.jpg?w=740&amp;amp;t=st=1673199270~exp=1673199870~hmac=f5c4edb8ce5950cbcc50ef559037a7ba17f026de8b366312f6ab9d84da55fb97&quot; width=&quot;320&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white;&quot;&gt;AJUSTE DE BONFERRONI&lt;/span&gt;&lt;/div&gt;&lt;/span&gt;&lt;span style=&quot;background-color: black; color: white;&quot;&gt;
&lt;/span&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Técnica estadística que ajusta el nivel de significación en relación al número de pruebas estadísticas realizadas simultáneamente sobre un conjunto de datos. El nivel de significación para cada prueba se calcula dividiendo el error global de tipo I entre el número de pruebas a realizar. El ajuste de Bonferroni se considera conservador. &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;AMPLITUD O RANGO &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;La diferencia entre el valor máximo y mínimo de los valores de una variable. En la amplitud de una variable se encuentran comprendidos el 100% de los valores muestrales &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;ANACOVA o ANCOVA &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Análisis de la covarianza. Es una técnica estadística que combina ANOVA (pues compara medias entre grupos) y análisis de regresión (ajusta las comparaciones de las medias entres los grupos por variables continuas o covariables) &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;ANOVA &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Análisis de la varianza. Es una técnica estadística que sirve para decidir/determinar si las diferencias que existen entre las medias de tres o más grupos (niveles de clasificación) son estadísticamente significativas. Las técnicas de ANOVA se basan en la partición de la varianza para establecer si la varianza explicada por los grupos formados es suficientemente mayor que la varianza residual o no explicada &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;ÁREA BAJO LA CURVA entre dos puntos &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Si la curva viene dada por una función de densidad teórica, representa la probabilidad de que la variable aleatoria tome un valor dentro del intervalo determinado por esos dos puntos &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;BONFERRONI &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Ver ajuste de Bonferroni &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;CARACTERÍSTICAS &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Propiedades de las unidades o elementos que componen las muestras. Se miden mediante variables. Se asume que los individuos presentan diferentes características. &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;CAUSALIDAD &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Relación entre causa y efecto. Generalmente identificadas como variables. No hay que confundir causalidad con correlación. La correlación mide la similitud estructural numérica entre dos variables. Normalmente la existencia de correlación es condición necesaria para la causalidad. &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;COEFICIENTE DE CORRELACIÓN &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Estadístico que cuantifica la correlación. Sus valores están comprendidos entre -1 y 1 &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;COEFICIENTE DE DETERMINACIÓN &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Es el cuadrado del coeficiente de correlación. Expresado en tanto por ciento mide el grado de información compartida entre dos variables continuas &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;COEFICIENTES DE REGRESIÓN &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;En un modelo de regresión lineal son los valores de a y b que determinan la expresión de la recta de regresión y=a + b•x &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;COEFICIENTE DE VARIACIÓN &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Es una medida de dispersión relativa. No tiene unidades y se calcula dividiendo la cuasi desviación típica entre la media muestral. Se suele expresar en tanto por ciento &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;CONTRASTE BILATERAL &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Contraste de hipótesis en la que la hipótesis alternativa da opción a igualdad o superioridad &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;CONTRASTE DE HIPÓTESIS &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Es el proceso estadístico que se sigue para la toma de decisiones a partir de la información de la muestra. Comparando el valor del estadístico experimental con le valor teórico rechazamos o no la hipótesis nula &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;CONTRASTE UNILATERAL &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Contraste de hipótesis en la que la hipótesis alternativa da opción a solo igualdad o a solo superioridad &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;CORRELACIÓN &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Expresa la concordancia entre dos variables según el sentido de la relación de estas en términos de aumento o disminución &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;COVARIABLES &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Variables continuas independientes que junto a una o más variables grupo de tratamiento sirven para explicar una variable respuesta continua. Supongamos que pretendemos explicar las diferencias existentes en el nivel de cortisol en sangre por grupo de tratamiento A/B, teniendo en cuenta el peso. La variable peso es una covariable &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;COVARIANZA &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Representa la media del producto de las desviaciones de dos variables en relación a su media. &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;CUARTILES &lt;/span&gt;&lt;/div&gt;
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&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Existen tres cuartiles: ¡Q!, Q2 y Q3. Estos números dividen a los valores muestrales, una vez ordenados, en cuatro partes homogéneas en cuanto a número de observaciones. Así Q1 determina el valor que hace que haya un 25% de valores muestrales por debajo de éste, y un 75% por encima de éste. Q2 es la mediana &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;CUASIVARIANZA &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Característica de una muestra o población que cuantifica su dispersión o variabilidad. La cuasi varianza se obtiene multiplicando la varianza por n / (n-1). La cuasi varianza muestral es un estimador centrado (no sesgado) de la varianza poblacional. &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial;&quot;&gt;DATOS CENSURADOS&lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;En análisis de supervivencia son datos donde no se conoce el tiempo total hasta la aparición del fracaso/éxito bien porque el individuo se retiró del estudio bien porque se acabó el estudio (datos con censura administrativa) Existen datos censurados por la izquierda y por la derecha. &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;DATOS PAREADOS &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Datos de poblaciones dependientes, donde los datos de las variables van emparejados por individuos, en contraposición con los datos independientes &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;DECILES &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Corresponden a los percentiles 10%, 20%, 30%, 40%, 50%, 60%, 70%, 80%, 90% y 100% &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;DESCRIPTIVA &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Parte de la estadística que resume la información de la muestra. La información recogida y resumida en los estadísticos se usa para la estimación de parámetros poblacionales &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;DESVIACIÓN ESTANDAR (TÍPICA) &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Característica de una muestra o población que cuantifica su dispersión o variabilidad. Tiene las mismas unidades que la variable. la desviación típica es invariante con respecto al origen de la distribución. Su cuadrado es la varianza &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;DIAGRAMA DE PUNTOS (scatter plot) &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;ES un gráfico bidimensional o tridimensional que muestra la variación de los valores muestrales de dos o tres variables. &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;DIAGRAMAS DE BARRAS &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Representación gráfica para las variables discretas &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;DIFERENCIAS ESTADISTICAMENTE SIGNIFICATIVAS &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Las diferencias entre lo observado y lo supuesto en la hipótesis nula no puede ser explicado por el azar &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;DIFERENCIAS RELEVANTES &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Diferencia esperada o definida a priori con un valor conceptual intrínseco. No confundir diferencias estadísticamente significativas que establece si una diferencia, cualquiera que sea su valor &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;DIMENSIÓN &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Si estudiamos una única variable la dimensión es uno, si estudiamos la información de dos variables en forma conjunta la dimensión es dos, ...&lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;DISPERSIÓN &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Ver estadísticos de dispersión &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;DISTRIBUCIÓN DE DATOS &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;En la realización de un experimento, corresponde a la recogida de los datos experimentales para cada individuo y cada variable &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;DISTRIBUCIÓN NORMAL O DE GAUSS &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Es una distribución teórica de probabilidad que se usa tanto en la estadística aplicada como en la teórica. Aparece en la práctica con mucha frecuencia como consecuencia del importante resultado que establece el teorema central del límite. Tiene una forma en forma de campana, y viene caracterizada por únicamente dos valores: la media y la varianza. &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;DISTRIBUCIÓN T STUDENT &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Distribución teórica de probabilidad. Se usa para la comparación de dos medias en poblaciones independientes y normales &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial;&quot;&gt;ECUACIÓN DE LA REGRESIÓN&lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Ver recta de regresión &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;ERROR ALFA &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Es el error que se comete cuando se rechaza una hipótesis nula cuando ésta verdadera. Error de tipo I &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;ERROR ALFA GLOBAL &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Es el error alfa que se comete por hacer múltiples comparaciones &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;ERROR BETA &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Es el error que se comete cuando no se rechaza una hipótesis nula siendo esta falsa. Error de tipo II &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;ERROR DE PRIMERA ESPECIE &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Ver error alfa &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;ERROR DE SEGUNDA ESPECIE &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Ver error beta &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;ERROR DE TIPO I &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Ver error alfa &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;ERROR DE TIPO II &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Ve error beta &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;ERROR ESTANDAR DE LA MEDIA &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Es el cociente entre la cuasi varianza muestral y la raíz cuadrada del tamaño muestral &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;ERROR ESTANDAR DE LOS RESIDUOS &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Estadístico de dispersión de los valores de los residuos después de la regresión. &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;ERROR FALSO NEGATIVO &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Ver error beta &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;ERROR FALSO POSITIVO &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Ver error alfa &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;ESCALA &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;La distribución de datos puede recogerse en distintas escalas: nominal, dicotómica, discreta o continua &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;ESPECIFICIDAD DE UN TEST DIAGNÓSTICO &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Representa la probabilidad de que un individuo este sano habiendo dado negativo en el test diagnóstico &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;ESTADÍSTICO DE CONTRASTE EXPERIMENTAL &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Se utiliza para realizar las pruebas o contrastes de hipótesis. Depende de la muestra. Su valor hay que compararlo con el valor crítico dado en las tablas de distribución teóricas &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;ESTADÍSTICOS &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Son funciones de la muestra. Su valor variará según la muestra, pero nos permite hacer estimaciones de parámetro poblacionales o construir estadísticos experimentales para tomar decisiones acerca de la &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;ESTADÍSTICOS DE CENTRALIZACIÓN &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Son estadísticos que nos resumen la información de la muestra dándonos información acerca del valor donde parece concentrarse la distribución de datos &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;ESTADÍSTICOS DE DISPERSIÓN &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Son estadísticos que nos resumen la información de la muestra dándonos información acerca de la magnitud del alejamiento de la distribución de datos en relación a un valor central o de concentración de los datos &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;ESTADÍSTICOS DE FORMA &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Son aquellos que nos hablan de la forma de la distribución de datos en cuanto a su simetría y su apuntamiento &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;ESTADO DE LA NATURALEZA &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;La naturaleza funciona según una determinada hipótesis que desconocemos. Las técnicas estadísticas nos cuantifican el error que cometemos cuando tomamos decisiones en la predicción de cuál es la hipótesis con la que la naturaleza trabaja. Estos errores son los del tipo I y II &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;ESTIMACIÓN &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Técnicas estadísticas que a partir de la información de la estadística descriptiva pretenden conocer cómo es la población en global. Existen técnicas de estimación puntuales y por intervalos de confianza &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;ESTIMADO &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Valor experimental que se toma como candidato al valor poblacional desconocido &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;ESTIMADOR &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Función de la muestra que sirve para dar valores candidatos a los valores desconocidos poblacionales. &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial;&quot;&gt;FACTOR&lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Variable que se incluye en un modelo con el propósito de explicar la variación en la variable respuesta. Ver variable independiente o explicativa &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;FACTOR DE CLASIFICACIÓN &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Es una variable que se usa para clasificar los datos experimentales en grupos. Los factores de clasificación son variables nominales. Cada factor de clasificación se compone de niveles. Así la variable &quot;Fumador&quot; codificada como &quot;nunca&quot;, &quot;ex fumador&quot;, &quot;fumador actual&quot; es un factor de clasificación con tres niveles &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;FRECUENCIAS: ABSOLUTAS, RELATIVAS &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Las frecuencias absolutas representan el recuento de los valores de una variable discreta de forma que su suma nos da el tamaño muestral. Las relativas son las absolutas divididas por el tamaño muestral. Las frecuencias relativas sumarán 1 ó 100 según se expresen en tanto por uno o en tanto por ciento &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;FUNCIÓN &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Función matemática. Expresión que liga dos o más variables de forma determinística &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;FUNCIÓN ACUMULADA DE SUPERVIVENCIA &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Función estadística que presenta la proporción de individuos que mueren entre dos tiempos dados &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;FUNCIÓN DE DENSIDAD DE SUPERVIVENCIA &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Nos da el momento crítico de mayor tasa de fallos o muertes en términos absolutos, por ello no da una medida del riesgo en un momento dado &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;FUNCIÓN DE RIESGO DE SUPERVIVENCIA &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Nos da una media de la predisposición al fallo en función del tiempo &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;FUNCIÓN TEÓRICA DE PROBABILIDAD &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Idealización matemática que nos permite calcular probabilidades de que una variable tome un valor (caso discreto) o rango de valores (caso continuo) &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;FUNCIÓN TEÓRICA DE PROBABILIDAD DE SUPERVIVENCIA &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Probabilidad de que un individuo sobreviva un tiempo mayor que t &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;GAUSSIANA &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Ver distribución normal &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;GRADO DE CONFIANZA &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Ver nivel de confianza &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;GRADOS DE LIBERTAD &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;El número de datos que se pueden variar para que a un total fijo podamos reconstruir dicho total. así la media tiene n-1 grado de libertad, pues si conocemos el valor de esta podemos variar n-1 datos ya que restante vendrá fijado. En una tabla 4x3, si nos dan las frecuencias marginales podremos variar las frecuencias de (4-1) x (3-1) =3x2=6 celdas, quedando forzosamente determinadas las frecuencias de las celdas restantes. Así, los grados de libertad serían en este caso de 6 &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;HETEROCEDASTICIDAD &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Hipótesis de no igualdad de varianzas poblacionales en distintos grupos &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;HIPÓTESIS &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Cualquier teoría que formule posibles líneas de trabajo experimental. Ver hipótesis nula y alternativa &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;HIPOTESIS ALTERNATIVA &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Aquella que queremos probar. Representa la hipótesis renovadora &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;HIPOTESIS NULA &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Aquella que queremos rechazar. Representa a la situación actual &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;HISTOGRAMAS &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Es un gráfico en forma de barras de una variable continua que se ha discretizado en intervalos, de forma que la altura de las barras en cada intervalo indica la frecuencia relativa en éste. &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;HOMOCEDASTICIDAD &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Hipótesis de igualdad de varianzas poblacionales en distintos grupos &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;IMPRECISION &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Error que se comete en la predicción &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;INDEPENDENCIA &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Son datos que no están ligados entre si &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;INTERVALO DE PROBABILIDAD &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Proporción de casos entre dos valores definidos de la muestra &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;INTERVALOS CONFIDENCIALES &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Intervalos de confianza. Intervalos fiduciales. Incluyen una cota mínima y máxima del verdadero parámetro poblacional con un determinado nivel de confianza &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;JACKNIFE&lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Método estadístico de estimación por intérvalos de confianza basado en la simulación con reemplazamiento, propuesto por TuKey&lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;JUEGO DE SUMA CERO&lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;En la teoría de juegos, juego en el que lo que unos ganan es a costa de lo que otros exactamente pierden&lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;LIMITES CONFIDENCIALES &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Extremos de los intervalos confidenciales &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;MAXIMO &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Es un valor muestral de forma que por encima de este no hay valores muestrales &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;MEDIANA &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Corresponde al percentil 50%. Es decir, la mediana hace que haya un 50% de valores muestrales inferiores a ella y un 50% de valores muestrales superiores a ella. &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;MEDIA &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Es una medida de centralización para una variable continua. Se obtiene sumado todos los valores muestrales y dividiendo por el tamaño muestral &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;MÍNIMO &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Es un valor muestral de forma que por debajo de este no hay valores muestrales &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;MODA &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Es el valor que más se repite en una variable nominal &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;MODELO &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Intento matemático / estadístico para explicar una variable respuesta por medio de una o más variables explicativas o factores &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;MUESTRAS &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Subgrupos de observaciones de la población de estudio. &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;NIVEL DE CONFIANZA &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Se define como 1 menos el nivel de significación. Se suele expresar en tanto por ciento &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;NIVEL DE SIGNIFICACIÓN &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;La probabilidad de rechazar una hipótesis nula verdadera; es decir, la probabilidad de cometer un error de tipo I &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;NIVELES DE CLASIFICACIÓN &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Los distintos posibles valores que pueden aparecer en una variable explicativa nominal u ordinal &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;NORMAL &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Ver distribución de probabilidad normal &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;NÚMEROS &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Ver valores numéricos &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;OBSERVACION&lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Sinónimo de caso registro e individuo&lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;ODDS&lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Nombre inglés para designar la medida del efecto relacionada, en una tabla de frecuencias 2 por 2, con la razón de los productos cruzados.&lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;ORDEN DE UNA MATRIZ&lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Es el número que designa, en una matriz cuadrada, el número de filas o columnas&lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;ORTOGONAL&lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Se dice de las variables y en general de las funciones que son independientes. &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;P (p- valor) &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;El nivel de significación observado en el test. Cuanto más pequeño sea, mayor será la evidencia para rechazar la hipótesis nula &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;PARÁMETROS &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Son valores desconocidos de características de una distribución teórica. El objetivo de la estadística es estimarlos bien dando un valor concreto, bien dado un intervalo confidencial &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;PEARSON (r de Pearson) &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Ver coeficiente de correlación &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;PERCENTILES &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Un percentil 90% corresponde a un valor que divide a la muestra en dos, de forma que hay un 90% de valores muestrales inferiores a éste, y un 10% de valores muestrales superiores a éste. Los percentiles 25%, 50%, 75% son el primer, segundo y tercer cuartil respectivamente &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;POBLACIONES &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Conjunto de individuos de interés. Normalmente no se dispone de información de toda la población y se recurre a muestras &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;PORCENTAJES &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Proporciones expresadas en tanto por ciento &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;POTENCIA DE LA PRUEBA &lt;/span&gt;&lt;/div&gt;
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&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;(1-beta). Es decir, la probabilidad de rechazar una hipótesis nula siendo esta falsa. Se suele expresar en tanto por ciento &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;PREVALECIA &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Cociente entre el número de individuos que poseen una característica (p. ej. enfermedad) entre el total de la población &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;PROBABILIDAD &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Asignación de un número entre cero y uno a cada resultado experimental. &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;PROPORCION &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Número de individuos que verifican una condición entre el total del tamaño muestral. Se puede expresar en tanto por uno o en tanto por cien &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;PRUEBA CHI CUADRADO &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Se utiliza para analizar tablas de contingencia y comparación de proporciones en datos independientes &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;PRUEBA DE F &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Prueba estadística que sirve para comparar varianzas. El estadístico F experimental es el estadístico de contraste en el ANOVA y otras pruebas de comparación de varianzas &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;PRUEBA DE FISHER &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Es la prueba estadística de elección cuando la prueba de chi. cuadrado no puede ser empleada por tamaño muestral insuficiente. &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;PRUEBA DE LOS SIGNOS &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Prueba estadística que sirve para comparar dos variables en términos de diferencias positiva o negativa, y no en términos de magnitud &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;PRUEBA DE MCNEMAR &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Prueba estadística que sirve para comparar proporciones en datos pareados &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;PRUEBA NO PARAMÉTRICA &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Técnica estadística que no presupone ninguna distribución de probabilidad teórica de la distribución de nuestros datos &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;PRUEBA PARAMETRICA &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;En contraposición de las técnicas no paramétricas, las técnicas paramétricas si presuponen una distribución teórica de probabilidad subyacente para la distribución de los datos. Son más potentes que las no paramétricas. &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;PRUEBA T DE STUDENT &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Se utiliza para la comparación de dos medias de poblaciones independientes y normales &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;PUNTO DE INFLEXIÓN &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Representan los puntos de una función matemática donde la curva pasa de ser cóncava a convexa o recíprocamente &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial;&quot;&gt;RANGO&lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Diferencia entre el valor máximo y mínimo de un muestra o población. Solo es válido en variables continuas. Es una mala traducción de inglés &quot;range&quot;. Amplitud &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;RANGO INTERCUARTILICO &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;La diferencia entre el percentil 75% y el percentil 25% &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;RAZÓN DE VEROSIMILITUDES &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Combina resultados de varios test diagnósticos dando una probabilidad de enfermedad en base a ese conjunto de resultados en forma global &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;RECTA DE REGRESIÓN &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Es el modelo que sirve para explicar una variable respuesta continua en términos de un único factor o variable explicativa &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;REGRESION &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Técnica estadística que relaciona una variable dependiente (y) con la información suministrada por otra variable independiente (x). ambas variables deben ser continuas. Si asumimos relación lineal, utilizaremos la regresión lineal simple. Entre las restricciones de la RLS se incluyen: &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Los residuos deben ser normales &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Las observaciones independientes &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;La dispersión de los residuos debe mantenerse a lo largo de la recta de regresión &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;REGRESIÓN LINEAL MÚLTIPLE &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;El modelo de regresión lineal múltiple sirve para explicar una variable respuesta continua en términos de varios factores o variables explicativas continuas &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;REGRESIÓN POLINÓMICA &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;ES un tipo especial de regresión múltiple donde aparecen como variables independientes un única variable y potencias de ésta (al cuadrado, al cubo.) &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;RELACIÓN LINEAL &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Ver recta de regresión &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;RESIDUOS &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Residuales. Distribución de valores muestrales calculados como la diferencia entre el valor de las variables respuesta (y) y el estimado del modelo de regresión (^y). la distribución de residuos es importante como indicador del cumplimiento de las condiciones de aplicación de las técnicas de correlación, así como de la bondad del ajuste. &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial;&quot;&gt;SECTORES CIRCULARES&lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Forma de representación en forma de tarta de variables discretas nominales &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;SENSIBILIDAD DE UN TEST DIAGNÓSTICO &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Representa la probabilidad de que un individuo esté enfermo habiendo dado positivo en el test diagnóstico &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;SESGO &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;La diferencia entre el valor del parámetro y su valor esperado. También se utiliza en contraposición de aleatorio, así una muestra sesgada es no aleatoria &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;SIMETRIA &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Es una medida que refleja si los valores muestrales se extienden o no de igual forma a ambos lados de la media. &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;SPEARMAN (rho de Spearman) &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Coeficiente de correlación ordinal análogo al coeficiente r de Pearson de correlación lineal &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;SUMATORIO &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Estadístico descriptivo que suma los valores numéricos de los datos muestrales de distribuciones continuas &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;TABLAS DE CONTINGENCIA &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Tablas de 2 o más variables, donde en cada celda se contabilizan los individuos que pertenecen a cada combinación de los posibles niveles de estas variables &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;TABLAS DE FRECUENCIAS &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Ver tablas de contingencia &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;TABLA DEL ANOVA &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Es una forma de presentar la variabilidad observada en una variable respuesta en términos aditivos según las distintas fuentes de variación: modelo y residual &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;TAMAÑO MUESTRAL &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Número de individuos u observaciones que componen la muestra &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;TECNICAS DE CORRELACION &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Ver coeficiente de correlación &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;TECNICAS DE REGRESION &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Ver recta de regresión y regresión lineal múltiple &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;TECNICAS NO PARAMETRICAS &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Son técnicas estadísticas que no presuponen ningún modelo probabilístico teórico. Son menos potentes que las técnicas paramétricas, aunque tienen la ventaja que se pueden aplicar más fácilmente &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;TEOREMA DEL LIMITE CENTRAL &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Resultado básico en la estadística que afirma que la distribución de las medias muestrales será normal para un n suficientemente grande con independencia de la distribución de datos de partida &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;TRANSFORMACIONES &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Cambios de escala con el propósito de conseguir linealidad, normalidad en los datos &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial;&quot;&gt;UNIDAD&lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Concepto primario relacionado con los componentes elementales de las muestras estadísticas. Sinónimo, pero no esencialmente idéntico,&amp;nbsp; de caso, observación, registro o individuo&lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;UNIVERSO&lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Conjunto infinito de elementos o unidades generado por un modelo teórico. Conjunto real de todos los elementos que comparten unas condiciones de admisión en el conjunto&lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;VALORES NUMÉRICOS &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Resultados de las variables para cada individuo en la muestra de estudio. Su naturaleza puede ser nominal, dicotómica, ordinal o continua &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;VALORES NUMÉRICOS &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Resultados de las variables para cada individuo en la muestra de estudio. Su naturaleza puede ser nominal, dicotómica, ordinal o continua &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;VALOR PREDICTIVO POSITIVO DE UN TEST DIAGNOSTICO &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;La probabilidad de que un individuo esté enfermo si el test diagnóstico da positivo &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;VALOR PREDICTIVO NEGATIVO DE UN TEST DIAGNOSTICO &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;La probabilidad de que un individuo esté enfermo si el test diagnóstico da negativo &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;VARIABLE &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Objeto matemático que puede tomar diferentes valores. Generalmente asociado a propiedades o características de las unidades de la muestra. Lo contrario de variable es constante. &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;VARIABLE ALEATORIA &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Variable cuyo resultado varía según la muestra según una distribución de probabilidad &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;VARIABLE CONTINUA &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Aquella que puede tomar una infinidad de valores, de forma que, dados dos valores cualesquiera, también pueda tomar cualquier valor entre dichos valores &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;VARIABLE DEPENDIENTE &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Ver variable respuesta &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;VARIABLE DISCRETA &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Variable que toma un número finito o infinito de valores, de forma que no cubre todos los posibles valores numéricos entre dos dados, en contraposición de las continuas &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;VARIABLE EXPLICATIVA &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Ver variable independiente &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;VARIABLE INDEPENDIENTES O EXPLICATIVAS &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Variables que no sirven para construir un modelo que explique el comportamiento de una o más variables respuesta &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;
&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;VARIABLE RESPUESTA O DEPENDIENTE &lt;/span&gt;&lt;/div&gt;
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&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Variable objeto del estudio y que sus resultados se pretenden explicar por medio de las variables llamadas explicativas o independientes &lt;/span&gt;&lt;/div&gt;
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&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;VARIABLES &lt;/span&gt;&lt;/div&gt;
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&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Describen características en las observaciones realizadas &lt;/span&gt;&lt;/div&gt;
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&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;VARIANZA &lt;/span&gt;&lt;/div&gt;
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&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Característica de una muestra o población que cuantifica su dispersión o variabilidad. La varianza tiene unidades al cuadrado de la variable. Su raíz cuadrada positiva es la desviación típica. La varianza muestral es un estimador sesgado de la varianza poblacional &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;
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&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;X2 Chi- cuadrado &lt;/span&gt;&lt;/div&gt;
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&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Ver prueba de Chi cuadrado &lt;/span&gt;&lt;/div&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;background-color: black; color: white; font-family: arial;&quot;&gt;WILCOXON&lt;/span&gt;&lt;/div&gt;
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&lt;span style=&quot;background-color: black; color: white; font-family: arial; font-size: small;&quot;&gt;Prueba estadística no paramétrica para la comparación de dos muestras (dos tratamientos). Las distribuciones de datos no necesitan seguir la distribución normal . Es por tanto una prueba menos restrictiva que la prueba t-Student.&lt;/span&gt;&lt;/div&gt;
</content><link rel='replies' type='application/atom+xml' href='https://cursoestadisticariems.blogspot.com/feeds/4929952451979968043/comments/default' title='Comentarios de la entrada'/><link rel='replies' type='text/html' href='https://cursoestadisticariems.blogspot.com/2009/11/curso-estadistica.html#comment-form' title='0 Comentarios'/><link rel='edit' type='application/atom+xml' href='https://www.blogger.com/feeds/6706636042451436875/posts/default/4929952451979968043'/><link rel='self' type='application/atom+xml' href='https://www.blogger.com/feeds/6706636042451436875/posts/default/4929952451979968043'/><link rel='alternate' type='text/html' href='https://cursoestadisticariems.blogspot.com/2009/11/curso-estadistica.html' title='Definiciones estadísticas'/><author><name>Anthony Enríquez</name><uri>http://www.blogger.com/profile/04107117396086023399</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='31' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEga1A_s13lAmDxclIupwU-cA_rOrJF8_3Gdlm8cu7kAW5etFgMIRHtNRLqECM5pr2MkPuiulKOG0NNgz7O6iPJkIUqbup5Vf40qtbdn_xtauBNwBn1x_LWHibc-1nsmE5-XunNRxqhWreuHrRlPAXRSMuNXL8smuX6tAFvKtti2Ws5DBcs/s220/WhatsApp%20Image%202024-12-07%20at%2012.04.01%20PM%20-%20copia.jpeg'/></author><thr:total>0</thr:total></entry></feed>