<?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-7604497767095464387</id><updated>2024-12-19T10:26:08.295+07:00</updated><category term="Statistika"/><category term="Machine Learning"/><category term="Software Engineering"/><category term="Android Development"/><category term="Kotlin"/><category term="Matematika"/><title type='text'>RACHMATWAHID.COM</title><subtitle type='html'>Catatan dosen yang gemar membaca dan bermain.</subtitle><link rel='http://schemas.google.com/g/2005#feed' type='application/atom+xml' href='https://www.rachmatwahid.com/feeds/posts/default'/><link rel='self' type='application/atom+xml' href='https://www.blogger.com/feeds/7604497767095464387/posts/default?redirect=false'/><link rel='alternate' type='text/html' href='https://www.rachmatwahid.com/'/><link rel='hub' href='http://pubsubhubbub.appspot.com/'/><link rel='next' type='application/atom+xml' href='https://www.blogger.com/feeds/7604497767095464387/posts/default?start-index=26&amp;max-results=25&amp;redirect=false'/><author><name>Rachmat Wahid Saleh Insani</name><uri>http://www.blogger.com/profile/03474998319290742101</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh_anT3QzF1Fs79ewdOGz4rNSqySLa-TpX4_cWYZZDgiwlev3FfIuWsJchn5shGvtnMyzkexWLSO-Y6RG-2x_CZQ9caHePzrPamwVhiU_Dak1joCCGmUNhDeNSgrzuhyzA/s110/profile+bw.png'/></author><generator version='7.00' uri='http://www.blogger.com'>Blogger</generator><openSearch:totalResults>33</openSearch:totalResults><openSearch:startIndex>1</openSearch:startIndex><openSearch:itemsPerPage>25</openSearch:itemsPerPage><entry><id>tag:blogger.com,1999:blog-7604497767095464387.post-8839148308373129180</id><published>2022-02-24T17:24:00.002+07:00</published><updated>2022-02-24T18:51:40.268+07:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Android Development"/><title type='text'>Android Developer vs iOS Developer: Mana yang Terbaik?</title><summary type="text">Sudah beberapa tahun berlalu sejak saya memilih menjadi seorang Android Developer, dan sudah beberapa kali saya tergoda untuk beralih menjadi iOS Developer. Namun pada akhirnya hanya sebatas godaan saja, walaupun menjadi iOS Developer sebenarnya membuat penasaran.



Keduanya adalah profesi yang sangat populer karena Android dan iOS adalah sistem operasi paling banyak dipakai saat ini. Manakah </summary><link rel='replies' type='application/atom+xml' href='https://www.rachmatwahid.com/feeds/8839148308373129180/comments/default' title='Posting Komentar'/><link rel='replies' type='text/html' href='https://www.rachmatwahid.com/2022/02/android developer ios developer terbaik.html#comment-form' title='0 Komentar'/><link rel='edit' type='application/atom+xml' href='https://www.blogger.com/feeds/7604497767095464387/posts/default/8839148308373129180'/><link rel='self' type='application/atom+xml' href='https://www.blogger.com/feeds/7604497767095464387/posts/default/8839148308373129180'/><link rel='alternate' type='text/html' href='https://www.rachmatwahid.com/2022/02/android developer ios developer terbaik.html' title='Android Developer vs iOS Developer: Mana yang Terbaik?'/><author><name>Rachmat Wahid Saleh Insani</name><uri>http://www.blogger.com/profile/03474998319290742101</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh_anT3QzF1Fs79ewdOGz4rNSqySLa-TpX4_cWYZZDgiwlev3FfIuWsJchn5shGvtnMyzkexWLSO-Y6RG-2x_CZQ9caHePzrPamwVhiU_Dak1joCCGmUNhDeNSgrzuhyzA/s110/profile+bw.png'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/a/AVvXsEiMh8C70ltVhJS7O-I5gzooq09QfDwub54S2_LjBUR_slE1Z69fTBziqYXJCWNgGpMY6FVF-BOMu6YxSdVQ2ebYntpBtv0VJ7pkdKLx1ibNho4ymOYUVFcmvaTOXxGaPtNPAE2YDecUW5CW7QzAsW_XBp5Iebs-Eg_RYc-kjIL08N-DLso7go_w643p=s72-c" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7604497767095464387.post-4715415699143121764</id><published>2021-06-17T13:57:00.000+07:00</published><updated>2021-06-17T13:57:04.625+07:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Kotlin"/><title type='text'>Apa Itu Program Hello World di Kotlin?</title><summary type="text">Program Hello World adalah program yang menampilkan teks Hello World ke layar. Program ini umumnya digunakan ketika seseorang sedang belajar pemrograman untuk pertama kali.



Mari kita eksplorasi program Hello World di Kotlin. Perhatikan kode di bawah ini.



Kalau kode di atas dijalankan, maka outputnya adalah di bawah ini.

Hello, World!

Sekarang mari kita bahas bagaimana program ini bekerja.</summary><link rel='replies' type='application/atom+xml' href='https://www.rachmatwahid.com/feeds/4715415699143121764/comments/default' title='Posting Komentar'/><link rel='replies' type='text/html' href='https://www.rachmatwahid.com/2021/06/apa-itu-program-hello-world-di-kotlin.html#comment-form' title='0 Komentar'/><link rel='edit' type='application/atom+xml' href='https://www.blogger.com/feeds/7604497767095464387/posts/default/4715415699143121764'/><link rel='self' type='application/atom+xml' href='https://www.blogger.com/feeds/7604497767095464387/posts/default/4715415699143121764'/><link rel='alternate' type='text/html' href='https://www.rachmatwahid.com/2021/06/apa-itu-program-hello-world-di-kotlin.html' title='Apa Itu Program Hello World di Kotlin?'/><author><name>Rachmat Wahid Saleh Insani</name><uri>http://www.blogger.com/profile/03474998319290742101</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh_anT3QzF1Fs79ewdOGz4rNSqySLa-TpX4_cWYZZDgiwlev3FfIuWsJchn5shGvtnMyzkexWLSO-Y6RG-2x_CZQ9caHePzrPamwVhiU_Dak1joCCGmUNhDeNSgrzuhyzA/s110/profile+bw.png'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhWkvGtsR7tRvJKgA2tE1PBC37ZwvIjk9-o4-y5Yv6eRYdh81qii8KALgsIeI7g7sogN11VrtvLgDjUXGet5U4SDd5yr6exFeQFgVq39lN7RG8JXThkPsAEP3pgYj61e5LD5fxGIdudZ48/s72-c-d/kotlin+hello+world.png" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7604497767095464387.post-72495036726150871</id><published>2021-02-11T15:13:00.002+07:00</published><updated>2021-02-11T15:13:55.584+07:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Matematika"/><title type='text'>Mengenal Matriks</title><summary type="text">Diantara beberapa tool yang dipakai di ilmu komputer, matriks atau matrix adalah yang paling sering dimanfaatkan. Setiap angka di dalam matriks, mewakili data untuk melakukan perhitungan matematika. Karena matematika adalah ilmu pokok dari ilmu komputer, maka kita wajib kenal dengan matriks.

Tak hanya di ilmu komputer, di bidang lain seperti mesin, fisika, matematika, dan bidang ilmu lainnya, </summary><link rel='replies' type='application/atom+xml' href='https://www.rachmatwahid.com/feeds/72495036726150871/comments/default' title='Posting Komentar'/><link rel='replies' type='text/html' href='https://www.rachmatwahid.com/2021/02/mengenal-matriks.html#comment-form' title='0 Komentar'/><link rel='edit' type='application/atom+xml' href='https://www.blogger.com/feeds/7604497767095464387/posts/default/72495036726150871'/><link rel='self' type='application/atom+xml' href='https://www.blogger.com/feeds/7604497767095464387/posts/default/72495036726150871'/><link rel='alternate' type='text/html' href='https://www.rachmatwahid.com/2021/02/mengenal-matriks.html' title='Mengenal Matriks'/><author><name>Rachmat Wahid Saleh Insani</name><uri>http://www.blogger.com/profile/03474998319290742101</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh_anT3QzF1Fs79ewdOGz4rNSqySLa-TpX4_cWYZZDgiwlev3FfIuWsJchn5shGvtnMyzkexWLSO-Y6RG-2x_CZQ9caHePzrPamwVhiU_Dak1joCCGmUNhDeNSgrzuhyzA/s110/profile+bw.png'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj0Bk5naXA4_5y5mUg4RArOPxZ5egMAOmnfa_JCUv4o3M0YoRoqqjs-10YqVtq4S0wbtnCEdMIrzxPH_rjxC07Xs-Y_ME03tm0_tfXnG0BWTBph9myt8qVECwQ2-mx3EdocaK1Jlb_KHa8/s72-c-d/matriks.png" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7604497767095464387.post-4795621733200763302</id><published>2021-01-09T07:00:00.006+07:00</published><updated>2021-01-13T09:27:42.295+07:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Software Engineering"/><title type='text'>Membuat Activity Diagram</title><summary type="text">Activity Diagram adalah salah satu Behavioural Diagram. Diagram ini menunjukkan alur aktifitas atau proses yang terjadi di dalam system untuk setiap Use Case. Makanya, sebelum membuat Activity Diagram, sebaiknya kita membuat Use Case Diagram.

Activity Diagram disusun dari beberapa komponen, yaitu Action, Control Flow, Initial Node, Final Activity Node, Activity Partition, dan beberapa komponen </summary><link rel='replies' type='application/atom+xml' href='https://www.rachmatwahid.com/feeds/4795621733200763302/comments/default' title='Posting Komentar'/><link rel='replies' type='text/html' href='https://www.rachmatwahid.com/2021/01/membuat-activity-diagram.html#comment-form' title='0 Komentar'/><link rel='edit' type='application/atom+xml' href='https://www.blogger.com/feeds/7604497767095464387/posts/default/4795621733200763302'/><link rel='self' type='application/atom+xml' href='https://www.blogger.com/feeds/7604497767095464387/posts/default/4795621733200763302'/><link rel='alternate' type='text/html' href='https://www.rachmatwahid.com/2021/01/membuat-activity-diagram.html' title='Membuat Activity Diagram'/><author><name>Rachmat Wahid Saleh Insani</name><uri>http://www.blogger.com/profile/03474998319290742101</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh_anT3QzF1Fs79ewdOGz4rNSqySLa-TpX4_cWYZZDgiwlev3FfIuWsJchn5shGvtnMyzkexWLSO-Y6RG-2x_CZQ9caHePzrPamwVhiU_Dak1joCCGmUNhDeNSgrzuhyzA/s110/profile+bw.png'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiP9rrT1isCOgJ-kMrQ2MjY4kpAGjSdbTfJXEWeX_4jidW_X8YB19ZzzB0C5e2ancf3dPDPhkHZDz4u0dA0Yukq0bKckoCmmILoQNIj-AT4gqJ0A3B1DlMlYtcKiKYSyDaA06PdPo9rlco/s72-c-d/activity+diagram.png" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7604497767095464387.post-1582670385445538591</id><published>2020-12-26T07:00:00.008+07:00</published><updated>2020-12-31T08:11:58.215+07:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Software Engineering"/><title type='text'>Membuat Use Case Diagram</title><summary type="text">Kalau Anda ingin menjadi seorang software developer, Anda wajib bisa membuat Use Case Diagram. Supaya ketika client ingin sebuah system yang berbentuk software, Anda bisa memastikan seperti apa software yang dibuat. Ini bisa membantu Anda menentukan biaya yang perlu dibayar oleh client untuk pembuatan system.

Apa itu Use Case Diagram?

Use Case Diagram adalah sebuah diagram yang menjelaskan </summary><link rel='replies' type='application/atom+xml' href='https://www.rachmatwahid.com/feeds/1582670385445538591/comments/default' title='Posting Komentar'/><link rel='replies' type='text/html' href='https://www.rachmatwahid.com/2020/12/membuat-use-case-diagram.html#comment-form' title='0 Komentar'/><link rel='edit' type='application/atom+xml' href='https://www.blogger.com/feeds/7604497767095464387/posts/default/1582670385445538591'/><link rel='self' type='application/atom+xml' href='https://www.blogger.com/feeds/7604497767095464387/posts/default/1582670385445538591'/><link rel='alternate' type='text/html' href='https://www.rachmatwahid.com/2020/12/membuat-use-case-diagram.html' title='Membuat Use Case Diagram'/><author><name>Rachmat Wahid Saleh Insani</name><uri>http://www.blogger.com/profile/03474998319290742101</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh_anT3QzF1Fs79ewdOGz4rNSqySLa-TpX4_cWYZZDgiwlev3FfIuWsJchn5shGvtnMyzkexWLSO-Y6RG-2x_CZQ9caHePzrPamwVhiU_Dak1joCCGmUNhDeNSgrzuhyzA/s110/profile+bw.png'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgmtlVGKW_Y8MqOXHkYrl-EtjqdGnCMHXr0kbdCp8vdXX0IJP1_Sel2s_SHsK6jhtgzM64Z5gGCsXxTLkA8xaY1nhR82JGAXrKXjvLu9T9DQy6PIg7vPRsYhAzX4MtlcAvO3EDkfJ9H7vw/s72-c-d/thumbnail+use+case+diagram.jpg" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7604497767095464387.post-1105996733666370639</id><published>2020-10-21T15:57:00.001+07:00</published><updated>2020-10-21T17:33:44.139+07:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Machine Learning"/><title type='text'>Mengenal Kecerdasan Buatan</title><summary type="text">Anda pasti pernah heran dengan iklan yang tampil di smartphone. Ketika ingin membeli sepatu, dan Anda browsing sepatu di browser, tak lama kemudian iklan sepatu muncul di semua aplikasi media sosial Anda. Wah, pintar bener smartphone ini. Ia bisa tahu mana iklan yang cocok dengan yang Anda butuhkan.

Lain halnya lagi, jika Anda ingin memotret dengan smartphone, kamera juga bisa tahu posisi objek </summary><link rel='replies' type='application/atom+xml' href='https://www.rachmatwahid.com/feeds/1105996733666370639/comments/default' title='Posting Komentar'/><link rel='replies' type='text/html' href='https://www.rachmatwahid.com/2020/10/mengenal-kecerdasan-buatan.html#comment-form' title='0 Komentar'/><link rel='edit' type='application/atom+xml' href='https://www.blogger.com/feeds/7604497767095464387/posts/default/1105996733666370639'/><link rel='self' type='application/atom+xml' href='https://www.blogger.com/feeds/7604497767095464387/posts/default/1105996733666370639'/><link rel='alternate' type='text/html' href='https://www.rachmatwahid.com/2020/10/mengenal-kecerdasan-buatan.html' title='Mengenal Kecerdasan Buatan'/><author><name>Rachmat Wahid Saleh Insani</name><uri>http://www.blogger.com/profile/03474998319290742101</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh_anT3QzF1Fs79ewdOGz4rNSqySLa-TpX4_cWYZZDgiwlev3FfIuWsJchn5shGvtnMyzkexWLSO-Y6RG-2x_CZQ9caHePzrPamwVhiU_Dak1joCCGmUNhDeNSgrzuhyzA/s110/profile+bw.png'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiSStSxldpZDm-wk817OSlAhoLrd8ITW5NCyEzN7ERIIlc1HY1NLMYvnOt6jgcAi3pfOPHOguHtuAQXMpTnXkfmMAqIGFxtujeavm9fR1ObEQhCzi4GsaITU0pjg5chWJuqannitRPjOWM/s72-c-d/kecerdasan+buatan.png" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7604497767095464387.post-6223586275975949125</id><published>2020-08-28T14:01:00.006+07:00</published><updated>2021-01-22T10:33:16.313+07:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Machine Learning"/><title type='text'>Mengapa Harus Belajar Machine Learning?</title><summary type="text">Machine learning adalah salah satu teknologi terbaru yang populer saat ini. Teknologi ini membuat sistem bisa belajar sendiri dan bisa punya pengalaman. Machine learning berfokus pada data, yaitu data di dalam komputer.


Data adalah nyawa dari industri. Keputusan yang diambil berdasarkan data, bisa menambah untung, menambah rugi, atau bahkan bangkrut. Machine learning menjadi kunci saat ini, </summary><link rel='replies' type='application/atom+xml' href='https://www.rachmatwahid.com/feeds/6223586275975949125/comments/default' title='Posting Komentar'/><link rel='replies' type='text/html' href='https://www.rachmatwahid.com/2020/08/mengapa-harus-belajar-machine-learning.html#comment-form' title='0 Komentar'/><link rel='edit' type='application/atom+xml' href='https://www.blogger.com/feeds/7604497767095464387/posts/default/6223586275975949125'/><link rel='self' type='application/atom+xml' href='https://www.blogger.com/feeds/7604497767095464387/posts/default/6223586275975949125'/><link rel='alternate' type='text/html' href='https://www.rachmatwahid.com/2020/08/mengapa-harus-belajar-machine-learning.html' title='Mengapa Harus Belajar Machine Learning?'/><author><name>Rachmat Wahid Saleh Insani</name><uri>http://www.blogger.com/profile/03474998319290742101</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh_anT3QzF1Fs79ewdOGz4rNSqySLa-TpX4_cWYZZDgiwlev3FfIuWsJchn5shGvtnMyzkexWLSO-Y6RG-2x_CZQ9caHePzrPamwVhiU_Dak1joCCGmUNhDeNSgrzuhyzA/s110/profile+bw.png'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgopfhMTYvfnOIxopwYm-Ur2AcaRu8aKP_PDEMO8vnPVjFN2KFfhVffVK0EIkePH_X4z3Im9mzM-fb3QYjF2tDDTYb4lHCPnFf7LBBHbOIP9Wak3UC9skxRniWBZXfUVc6TBYEI7eVYatY/s72-c-d/machine+learning.png" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7604497767095464387.post-193518510337973410</id><published>2020-08-01T15:00:00.002+07:00</published><updated>2020-08-01T15:00:42.616+07:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Statistika"/><title type='text'>Melakukan Uji Hipotesis dengan Nilai Variansi</title><summary type="text">Anda sedang membaca koran dan melihat informasi gaji profesi tukang bangunan. Koran ini menyatakan bahwa gaji per hari untuk tukang bangunan di kota Anda adalah sebesar Rp 113.000. Anda tertarik untuk membuktikan hal ini melalui Uji Hipotesis.

Anda mulai mengumpulkan data sampel gaji profesi tukang bangunan per hari. Anda telah menghitung nilai Mean dari himpunan data sampel itu, yang ternyata </summary><link rel='replies' type='application/atom+xml' href='https://www.rachmatwahid.com/feeds/193518510337973410/comments/default' title='Posting Komentar'/><link rel='replies' type='text/html' href='https://www.rachmatwahid.com/2020/08/melakukan-uji-hipotesis-dengan-nilai.html#comment-form' title='0 Komentar'/><link rel='edit' type='application/atom+xml' href='https://www.blogger.com/feeds/7604497767095464387/posts/default/193518510337973410'/><link rel='self' type='application/atom+xml' href='https://www.blogger.com/feeds/7604497767095464387/posts/default/193518510337973410'/><link rel='alternate' type='text/html' href='https://www.rachmatwahid.com/2020/08/melakukan-uji-hipotesis-dengan-nilai.html' title='Melakukan Uji Hipotesis dengan Nilai Variansi'/><author><name>Rachmat Wahid Saleh Insani</name><uri>http://www.blogger.com/profile/03474998319290742101</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh_anT3QzF1Fs79ewdOGz4rNSqySLa-TpX4_cWYZZDgiwlev3FfIuWsJchn5shGvtnMyzkexWLSO-Y6RG-2x_CZQ9caHePzrPamwVhiU_Dak1joCCGmUNhDeNSgrzuhyzA/s110/profile+bw.png'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi56doPme3uJRJXP6ZyhIg1wAzcbFCAMudiHJYaymlDs41f9Tn1RgvO7y3TlQvbFjIcyX6XHvGvL19zjQ8DFHrrYjlWTXa4uKeYV2riXfIMVev1gk2IAWrsQaTIR1mJ2XJbsZEcyO9X7s8/s72-c-d/z+score+dan+poin+kritis+z.png" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7604497767095464387.post-8939292966424368624</id><published>2020-06-30T20:54:00.005+07:00</published><updated>2022-02-22T17:39:26.982+07:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Statistika"/><title type='text'>6 Langkah Melakukan Uji Hipotesis</title><summary type="text">Uji Hipotesis bertujuan untuk menentukan apakah ada bukti statistik yang cukup untuk mempercayai hipotesis terhadap suatu parameter. Artikel sebelumnya telah membahas tentang konsep dasar dari Uji Hipotesis. Sekarang kita akan membahas apa saja prosedur untuk melakukan Uji Hipotesis.

Baca juga: Mengenal Konsep Uji Hipotesis

Prosedur atau langkah untuk melakukan Uji Hipotesis melibatkan </summary><link rel='replies' type='application/atom+xml' href='https://www.rachmatwahid.com/feeds/8939292966424368624/comments/default' title='Posting Komentar'/><link rel='replies' type='text/html' href='https://www.rachmatwahid.com/2020/06/melakukan-uji-hipotesis.html#comment-form' title='0 Komentar'/><link rel='edit' type='application/atom+xml' href='https://www.blogger.com/feeds/7604497767095464387/posts/default/8939292966424368624'/><link rel='self' type='application/atom+xml' href='https://www.blogger.com/feeds/7604497767095464387/posts/default/8939292966424368624'/><link rel='alternate' type='text/html' href='https://www.rachmatwahid.com/2020/06/melakukan-uji-hipotesis.html' title='6 Langkah Melakukan Uji Hipotesis'/><author><name>Rachmat Wahid Saleh Insani</name><uri>http://www.blogger.com/profile/03474998319290742101</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh_anT3QzF1Fs79ewdOGz4rNSqySLa-TpX4_cWYZZDgiwlev3FfIuWsJchn5shGvtnMyzkexWLSO-Y6RG-2x_CZQ9caHePzrPamwVhiU_Dak1joCCGmUNhDeNSgrzuhyzA/s110/profile+bw.png'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg9TUZaeBY1Ql4328q7pjJDMEiAaYWQMWigPH8RhWQUZtBg9NfjYac0cZP0p1J6LSJ6uvXMLyPsi_nmZwbEKiyCTrhD3Z3ZlfLF1pUXoJb0yKlkTGa0tYJDwKkV8FIOq-J5bNGImv0HwCA/s72-c-d/upper+tailed+z+test.png" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7604497767095464387.post-1610939095560415378</id><published>2020-06-12T16:31:00.000+07:00</published><updated>2020-06-12T16:31:25.909+07:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Statistika"/><title type='text'>Mengenal Konsep Uji Hipotesis</title><summary type="text">Data dipilih, dikumpulkan, dan kemudian dianalisis untuk suatu tujuan, yakni menguji suatu hipotesis. Kita akan mempelajari apa yang dimaksud dengan Hipotesis Statistik, tipe Hipotesis Statistik, mengenal konsep dan langkah melakukan Uji Hipotesis, serta sejarah dari Uji Hipotesis.

Sebelum mulai membahas tentang Uji Hipotesis, kita harus pahami dulu istilah &quot;hipotesis&quot; ini.

Secara umum, </summary><link rel='replies' type='application/atom+xml' href='https://www.rachmatwahid.com/feeds/1610939095560415378/comments/default' title='Posting Komentar'/><link rel='replies' type='text/html' href='https://www.rachmatwahid.com/2020/06/mengenal-konsep-uji-hipotesis.html#comment-form' title='0 Komentar'/><link rel='edit' type='application/atom+xml' href='https://www.blogger.com/feeds/7604497767095464387/posts/default/1610939095560415378'/><link rel='self' type='application/atom+xml' href='https://www.blogger.com/feeds/7604497767095464387/posts/default/1610939095560415378'/><link rel='alternate' type='text/html' href='https://www.rachmatwahid.com/2020/06/mengenal-konsep-uji-hipotesis.html' title='Mengenal Konsep Uji Hipotesis'/><author><name>Rachmat Wahid Saleh Insani</name><uri>http://www.blogger.com/profile/03474998319290742101</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh_anT3QzF1Fs79ewdOGz4rNSqySLa-TpX4_cWYZZDgiwlev3FfIuWsJchn5shGvtnMyzkexWLSO-Y6RG-2x_CZQ9caHePzrPamwVhiU_Dak1joCCGmUNhDeNSgrzuhyzA/s110/profile+bw.png'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhA4-OtQvqU-Ost61ew6s9IXQ-ieTgxedz-FrDUu3rmXILAY5tZT4CpmGI3k1IeIcgBzrdiQX1MHIAjVI-e8on-LPnCrd5GFiFDBwTbpDXBI96Uibcqmrz1cuXNZod7nWmcE-tf6BjP7ds/s72-c-d/hypothesis+testing.png" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7604497767095464387.post-1376322659418847498</id><published>2020-06-11T19:25:00.000+07:00</published><updated>2020-06-11T19:25:02.160+07:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Statistika"/><title type='text'>Perbedaan Independent Sample dan Dependent Sample</title><summary type="text">Ketika melakukan pengamatan terhadap dua himpunan sampel, Anda perlu mengetahui apakah kedua himpunan merupakan Independent Sample atau Dependent Sample. Kita akan membahas konsep dari kedua sampel, contoh kasus untuk masing-masing sampel, dan bagaimana cara membedakan keduanya.

Baca juga: Sample dan Populasi: Apa Bedanya?

Saat Anda mengamati satu himpunan sampel, Anda perlu memilihnya secara </summary><link rel='replies' type='application/atom+xml' href='https://www.rachmatwahid.com/feeds/1376322659418847498/comments/default' title='Posting Komentar'/><link rel='replies' type='text/html' href='https://www.rachmatwahid.com/2020/06/perbedaan-independent-sample-dependent-sample.html#comment-form' title='0 Komentar'/><link rel='edit' type='application/atom+xml' href='https://www.blogger.com/feeds/7604497767095464387/posts/default/1376322659418847498'/><link rel='self' type='application/atom+xml' href='https://www.blogger.com/feeds/7604497767095464387/posts/default/1376322659418847498'/><link rel='alternate' type='text/html' href='https://www.rachmatwahid.com/2020/06/perbedaan-independent-sample-dependent-sample.html' title='Perbedaan Independent Sample dan Dependent Sample'/><author><name>Rachmat Wahid Saleh Insani</name><uri>http://www.blogger.com/profile/03474998319290742101</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh_anT3QzF1Fs79ewdOGz4rNSqySLa-TpX4_cWYZZDgiwlev3FfIuWsJchn5shGvtnMyzkexWLSO-Y6RG-2x_CZQ9caHePzrPamwVhiU_Dak1joCCGmUNhDeNSgrzuhyzA/s110/profile+bw.png'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjQ8p93Scqsh-R09XvPVN8CMTFDjQeIoHP7OP-F-VS7M5l5cHntaTKPZvuUx64jj_Oe0jaefxbrlZq06SyYrbhmn3PhIQusviPy8qWvN8NqoTyImuniSqpgXWaKfoCEkD9cVEJz4B1MW7c/s72-c-d/independent+dependent+sample.png" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7604497767095464387.post-8829238755443673568</id><published>2020-06-10T19:58:00.004+07:00</published><updated>2022-02-25T08:27:57.275+07:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Statistika"/><title type='text'>Mempelajari Margin of Error</title><summary type="text">
Anda sedang mengamati hasil survey di suatu penelitian orang lain. Anda bertanya-tanya. Apakah hasil survey ini bisa diandalkan atau ternyata tidak bisa dipercaya? Hasil suatu pengambilan sampel seperti survey atau polling bisa kita percaya, kalau nilai Margin of Error-nya kecil. Apa maksudnya?

Oke, di artikel ini kita akan membahas konsep Margin of Error, hubungannya dengan Selang Kepercayaan,</summary><link rel='replies' type='application/atom+xml' href='https://www.rachmatwahid.com/feeds/8829238755443673568/comments/default' title='Posting Komentar'/><link rel='replies' type='text/html' href='https://www.rachmatwahid.com/2020/06/mempelajari-margin-of-error.html#comment-form' title='0 Komentar'/><link rel='edit' type='application/atom+xml' href='https://www.blogger.com/feeds/7604497767095464387/posts/default/8829238755443673568'/><link rel='self' type='application/atom+xml' href='https://www.blogger.com/feeds/7604497767095464387/posts/default/8829238755443673568'/><link rel='alternate' type='text/html' href='https://www.rachmatwahid.com/2020/06/mempelajari-margin-of-error.html' title='Mempelajari Margin of Error'/><author><name>Rachmat Wahid Saleh Insani</name><uri>http://www.blogger.com/profile/03474998319290742101</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh_anT3QzF1Fs79ewdOGz4rNSqySLa-TpX4_cWYZZDgiwlev3FfIuWsJchn5shGvtnMyzkexWLSO-Y6RG-2x_CZQ9caHePzrPamwVhiU_Dak1joCCGmUNhDeNSgrzuhyzA/s110/profile+bw.png'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgSMx3ifbTjF_IUa-c3lji4e0LxtUUx2ajXmZmUC4zQbDuJ2VD2LIH5mG0B2gZG5DVhTiC4t2MiNFZ1FujalZ19Y2KfPDZulo_r9DYEo2Gl98Sjv2H2djx2Km-MKh8TeUEdebTnL_AtkeQ/s72-c-d/margin+of+error.png" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7604497767095464387.post-6668689867560042155</id><published>2020-06-09T20:42:00.007+07:00</published><updated>2021-01-06T21:01:02.001+07:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Statistika"/><title type='text'>Mempelajari Distribusi t-Student</title><summary type="text">Ketika kita hanya punya sampel yang sedikit, dan kita tidak tahu nilai Standar Deviasi dari populasi, Distribusi t-Student bisa membantu kita melakukan inferensi. Nah, apa itu Distribusi t-Student? Apa sih bedanya antara Distribusi t-Student ini dengan Distribusi Normal?

Kita akan membahas tentang Distribusi t-Student, cara membentuk distribusinya, dan kenapa distribusi ini punya keunggulan yang</summary><link rel='replies' type='application/atom+xml' href='https://www.rachmatwahid.com/feeds/6668689867560042155/comments/default' title='Posting Komentar'/><link rel='replies' type='text/html' href='https://www.rachmatwahid.com/2020/06/distribusi-t-student.html#comment-form' title='0 Komentar'/><link rel='edit' type='application/atom+xml' href='https://www.blogger.com/feeds/7604497767095464387/posts/default/6668689867560042155'/><link rel='self' type='application/atom+xml' href='https://www.blogger.com/feeds/7604497767095464387/posts/default/6668689867560042155'/><link rel='alternate' type='text/html' href='https://www.rachmatwahid.com/2020/06/distribusi-t-student.html' title='Mempelajari Distribusi t-Student'/><author><name>Rachmat Wahid Saleh Insani</name><uri>http://www.blogger.com/profile/03474998319290742101</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh_anT3QzF1Fs79ewdOGz4rNSqySLa-TpX4_cWYZZDgiwlev3FfIuWsJchn5shGvtnMyzkexWLSO-Y6RG-2x_CZQ9caHePzrPamwVhiU_Dak1joCCGmUNhDeNSgrzuhyzA/s110/profile+bw.png'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh1YZYJ5uwB9AUHKOHf_PD9DJJK2YoqlPLPxh0q-rgwXjZFyRhmGQcUQLskKa9Ht5v1JhZmOYfGgQHoKVelhDmFx9yJ8ENDMZsRaKEUf6juoBg6y_ILmu4rvi82oFzeb-zxPcZTwzdPhbs/s72-c-d/distribusi+t+student.png" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7604497767095464387.post-9185786721413003686</id><published>2020-06-06T15:21:00.002+07:00</published><updated>2020-07-04T17:36:06.530+07:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Statistika"/><title type='text'>Mengenal Derajat Kebebasan</title><summary type="text">Derajat Kebebasan adalah pemikiran utama yang seringkali muncul di bidang ilmu Statistika, seperti Uji Hipotesa, Distribusi Probabilitas, bahkan Analisis Regresi. Artikel ini akan membahas pengertian umum Derajat Kebebasan dan contoh-contoh yang menggambarkan konsep ini secara sederhana.

Salah satu penerapan utama dari Statistika adalah estimasi parameter populasi menggunakan statistik yang </summary><link rel='replies' type='application/atom+xml' href='https://www.rachmatwahid.com/feeds/9185786721413003686/comments/default' title='Posting Komentar'/><link rel='replies' type='text/html' href='https://www.rachmatwahid.com/2020/06/mengenal-derajat-kebebasan.html#comment-form' title='0 Komentar'/><link rel='edit' type='application/atom+xml' href='https://www.blogger.com/feeds/7604497767095464387/posts/default/9185786721413003686'/><link rel='self' type='application/atom+xml' href='https://www.blogger.com/feeds/7604497767095464387/posts/default/9185786721413003686'/><link rel='alternate' type='text/html' href='https://www.rachmatwahid.com/2020/06/mengenal-derajat-kebebasan.html' title='Mengenal Derajat Kebebasan'/><author><name>Rachmat Wahid Saleh Insani</name><uri>http://www.blogger.com/profile/03474998319290742101</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh_anT3QzF1Fs79ewdOGz4rNSqySLa-TpX4_cWYZZDgiwlev3FfIuWsJchn5shGvtnMyzkexWLSO-Y6RG-2x_CZQ9caHePzrPamwVhiU_Dak1joCCGmUNhDeNSgrzuhyzA/s110/profile+bw.png'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiUhRm_WaGc48smMsSvO0xwHnX-UzWlCxW_JzbvFvoLB1UT5o5LMXWGxQMfPbU3hxwT3el1noOpUhOWmSqWJ03ZbtYjp7rBaB5lbAFKYJDTkA59byuAeri86D1lf7IyWy2HZty9dSiNCeA/s72-c-d/derajat+kebebasan.png" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7604497767095464387.post-8401610083274018676</id><published>2020-05-28T20:13:00.003+07:00</published><updated>2020-07-05T12:56:14.320+07:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Statistika"/><title type='text'>Membahas Metode Pengambilan Sampel Acak</title><summary type="text">Pengambilan Sampel atau biasa disebut dengan istilah Sampling, merupakan aktifitas pemilihan sampel dari suatu populasi, lalu mengambil data dari sampel tadi, untuk diukur agar bisa mengetahui karakteristiknya.

Simak artikel Sampel dan Populasi: Apa Bedanya? untuk memahami kembali tentang sampel dan populasi.

Seorang dokter ingin menganalisis tentang keadaan seluruh pasien di suatu kota. Oleh </summary><link rel='replies' type='application/atom+xml' href='https://www.rachmatwahid.com/feeds/8401610083274018676/comments/default' title='Posting Komentar'/><link rel='replies' type='text/html' href='https://www.rachmatwahid.com/2020/05/metode-pengambilan-sampel-acak.html#comment-form' title='0 Komentar'/><link rel='edit' type='application/atom+xml' href='https://www.blogger.com/feeds/7604497767095464387/posts/default/8401610083274018676'/><link rel='self' type='application/atom+xml' href='https://www.blogger.com/feeds/7604497767095464387/posts/default/8401610083274018676'/><link rel='alternate' type='text/html' href='https://www.rachmatwahid.com/2020/05/metode-pengambilan-sampel-acak.html' title='Membahas Metode Pengambilan Sampel Acak'/><author><name>Rachmat Wahid Saleh Insani</name><uri>http://www.blogger.com/profile/03474998319290742101</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh_anT3QzF1Fs79ewdOGz4rNSqySLa-TpX4_cWYZZDgiwlev3FfIuWsJchn5shGvtnMyzkexWLSO-Y6RG-2x_CZQ9caHePzrPamwVhiU_Dak1joCCGmUNhDeNSgrzuhyzA/s110/profile+bw.png'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiC4A_z-JXzgoREI8YRJtsZoW84iw3nvSwcbFLgoYB3ixwsAbN3HPRAnGUGWHt5lUx19aMTKWdZBEmv2B2afcmqQIXpfNo5MxyNmgV2IVAsUkcItxlDSr639NEc58bozpczjAAYfVjo9aQ/s72-c-d/metode+pengambilan+sampel+acak.png" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7604497767095464387.post-7139828370320712621</id><published>2020-05-25T16:20:00.003+07:00</published><updated>2020-07-05T16:15:09.728+07:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Statistika"/><title type='text'>Mengenal Selang Kepercayaan dan Langkah Menghitungnya</title><summary type="text">Seorang siswa SMA ingin mengetahui nilai Mean dari tinggi badan seluruh siswa SMA di suatu kota. Ia mengumpulkan data sampel menggunakan teknik Random Sampling terhadap sejumlah siswa dan mendapatkan nilai Mean sebesar \( 170 \) cm.

Anda bisa membaca artikel Membahas Metode Pengambilan Sampel Acak untuk mengingat kembali apa itu teknik Random Sampling.

Nilai Mean tadi diperoleh dari data sampel</summary><link rel='replies' type='application/atom+xml' href='https://www.rachmatwahid.com/feeds/7139828370320712621/comments/default' title='Posting Komentar'/><link rel='replies' type='text/html' href='https://www.rachmatwahid.com/2020/05/selang-kepercayaan-hitung.html#comment-form' title='0 Komentar'/><link rel='edit' type='application/atom+xml' href='https://www.blogger.com/feeds/7604497767095464387/posts/default/7139828370320712621'/><link rel='self' type='application/atom+xml' href='https://www.blogger.com/feeds/7604497767095464387/posts/default/7139828370320712621'/><link rel='alternate' type='text/html' href='https://www.rachmatwahid.com/2020/05/selang-kepercayaan-hitung.html' title='Mengenal Selang Kepercayaan dan Langkah Menghitungnya'/><author><name>Rachmat Wahid Saleh Insani</name><uri>http://www.blogger.com/profile/03474998319290742101</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh_anT3QzF1Fs79ewdOGz4rNSqySLa-TpX4_cWYZZDgiwlev3FfIuWsJchn5shGvtnMyzkexWLSO-Y6RG-2x_CZQ9caHePzrPamwVhiU_Dak1joCCGmUNhDeNSgrzuhyzA/s110/profile+bw.png'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhOZmze8SXJi7OL2fNXiYzQXNecX8iZkPmNoktLKmwasxYCrxbD9hp7DbMqEeZHzbixjRPapDR_95WmYwwVQqqM3Ebe3N7qbyK4RIYfb-qhbPwPjx9YkAKYbVZc-ee_w0hzAUJ1UTmJNRM/s72-c-d/selang+kepercayaan.png" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7604497767095464387.post-869686935930710293</id><published>2020-04-24T09:52:00.005+07:00</published><updated>2020-07-05T17:22:59.311+07:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Statistika"/><title type='text'>Memahami Teorema Limit Pusat</title><summary type="text">Pada beberapa kasus dalam statistika, jika nilai datanya dibentuk suatu distribusi, maka distribusi ini akan menjadi Distribusi Normal.

Baca juga: Mendalami Distribusi Normal dan Aturan Empirisnya

Kalau kita mengambil distribusi sampel atau sampling distribution dengan ukuran tertentu, maka distribusi ini akan menjadi Distribusi Normal. Inilah yang merupakan konsep dasar dari Central Limit </summary><link rel='replies' type='application/atom+xml' href='https://www.rachmatwahid.com/feeds/869686935930710293/comments/default' title='Posting Komentar'/><link rel='replies' type='text/html' href='https://www.rachmatwahid.com/2020/04/teorema-limit-pusat.html#comment-form' title='0 Komentar'/><link rel='edit' type='application/atom+xml' href='https://www.blogger.com/feeds/7604497767095464387/posts/default/869686935930710293'/><link rel='self' type='application/atom+xml' href='https://www.blogger.com/feeds/7604497767095464387/posts/default/869686935930710293'/><link rel='alternate' type='text/html' href='https://www.rachmatwahid.com/2020/04/teorema-limit-pusat.html' title='Memahami Teorema Limit Pusat'/><author><name>Rachmat Wahid Saleh Insani</name><uri>http://www.blogger.com/profile/03474998319290742101</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh_anT3QzF1Fs79ewdOGz4rNSqySLa-TpX4_cWYZZDgiwlev3FfIuWsJchn5shGvtnMyzkexWLSO-Y6RG-2x_CZQ9caHePzrPamwVhiU_Dak1joCCGmUNhDeNSgrzuhyzA/s110/profile+bw.png'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh7VmArS39taNwh6OH_kDiLG504p1PcqImOdTah5ReMTYaimfRwtkWdYPmaPecydbd0Yx8-pdBf5XWcfDHqzs3uKX-tzMfQ9_-Zfx-KPohX8eqcxF3ogaLb6fDs7k_5v3CZ92_fOGkRJFc/s72-c-d/teorema+limit+pusat.png" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7604497767095464387.post-7088960537542679847</id><published>2020-04-22T11:27:00.002+07:00</published><updated>2022-02-26T08:44:50.373+07:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Statistika"/><title type='text'>Distribusi Normal Baku dan Cara Menghitungnya</title><summary type="text">Suatu kurva atau histogram yang membentuk Distribusi Normal untuk suatu variabel kemungkinan besar tidak sama persis dengan variabel lain. Ada yang lebih tinggi, ada yang lebih melebar dari yang lain. Parameter Distribusi Normal yang membuat bentuk kurva ini berbeda-beda walaupun tetap saja simetris.

Baca juga: Mendalami Distribusi Normal dan Aturan Empirisnya

Namun, ada suatu Distribusi Normal</summary><link rel='replies' type='application/atom+xml' href='https://www.rachmatwahid.com/feeds/7088960537542679847/comments/default' title='Posting Komentar'/><link rel='replies' type='text/html' href='https://www.rachmatwahid.com/2020/04/distribusi-normal-baku-cara-menghitung.html#comment-form' title='0 Komentar'/><link rel='edit' type='application/atom+xml' href='https://www.blogger.com/feeds/7604497767095464387/posts/default/7088960537542679847'/><link rel='self' type='application/atom+xml' href='https://www.blogger.com/feeds/7604497767095464387/posts/default/7088960537542679847'/><link rel='alternate' type='text/html' href='https://www.rachmatwahid.com/2020/04/distribusi-normal-baku-cara-menghitung.html' title='Distribusi Normal Baku dan Cara Menghitungnya'/><author><name>Rachmat Wahid Saleh Insani</name><uri>http://www.blogger.com/profile/03474998319290742101</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh_anT3QzF1Fs79ewdOGz4rNSqySLa-TpX4_cWYZZDgiwlev3FfIuWsJchn5shGvtnMyzkexWLSO-Y6RG-2x_CZQ9caHePzrPamwVhiU_Dak1joCCGmUNhDeNSgrzuhyzA/s110/profile+bw.png'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi1e6Hqp2Sc9Dhf2R8xu-4snSptFk7-n0Nez8yaw14jKN0kLGrxfDkL_AFWfbOI_0MFYlPNQ6lkqkzqFKIWFHPsEazxzwdsew8GZX_2khxB3vZoObmrBwpUgvjYOl_qvDhTd60Sa6Gc8kU/s72-c-d/distribusi+normal+tidak+baku.png" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7604497767095464387.post-74997427551089242</id><published>2020-04-13T10:15:00.004+07:00</published><updated>2020-07-06T07:02:10.345+07:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Statistika"/><title type='text'>Mendalami Distribusi Normal dan Aturan Empirisnya</title><summary type="text">Distribusi Peluang memiliki bentuk yang beragam, ada yang disebut Distribusi Binomial, Uniform, serta Eksponensial. Kita akan berfokus pada salah satu bentuk Distribusi Peluang, yakni Distribusi Normal.

Distribusi Normal atau Distribusi Gaussian atau biasa disebut juga Bell Curve merupakan salah satu bentuk Distribusi Peluang yang sangat penting dalam bidang statistika. Mengapa?

Karena ada </summary><link rel='replies' type='application/atom+xml' href='https://www.rachmatwahid.com/feeds/74997427551089242/comments/default' title='Posting Komentar'/><link rel='replies' type='text/html' href='https://www.rachmatwahid.com/2020/04/distribusi-normal-aturan-empiris.html#comment-form' title='0 Komentar'/><link rel='edit' type='application/atom+xml' href='https://www.blogger.com/feeds/7604497767095464387/posts/default/74997427551089242'/><link rel='self' type='application/atom+xml' href='https://www.blogger.com/feeds/7604497767095464387/posts/default/74997427551089242'/><link rel='alternate' type='text/html' href='https://www.rachmatwahid.com/2020/04/distribusi-normal-aturan-empiris.html' title='Mendalami Distribusi Normal dan Aturan Empirisnya'/><author><name>Rachmat Wahid Saleh Insani</name><uri>http://www.blogger.com/profile/03474998319290742101</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh_anT3QzF1Fs79ewdOGz4rNSqySLa-TpX4_cWYZZDgiwlev3FfIuWsJchn5shGvtnMyzkexWLSO-Y6RG-2x_CZQ9caHePzrPamwVhiU_Dak1joCCGmUNhDeNSgrzuhyzA/s110/profile+bw.png'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEigCIiC817ygcr6dDAyd1uHN85MbdIxseXp0xmxgn-5DiXOKTZjQzrnFQTesdtir0fjH4Rzn2t6KUlUXOk1S2qh2HQmi44epW6mszJyZUKAvDrTaWFJkeeizsK9YQ_oQ6Y_ykE_NOcqYrY/s72-c-d/distribusi+normal.png" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7604497767095464387.post-451062764593899649</id><published>2020-03-29T16:25:00.003+07:00</published><updated>2020-07-06T16:40:26.109+07:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Statistika"/><title type='text'>Membahas Distribusi Peluang Diskrit dan Distribusi Peluang Kontinu</title><summary type="text">Distribusi Probabilitas atau Distribusi Peluang, merupakan suatu fungsi matematika yang dapat menunjukkan penyebaran nilai dari suatu variabel yang bersifat acak. Misalnya variabel munculnya angka atau lambang koin saat dilempar. Nilai dari variabel ini ada dua, yaitu muncul angka atau muncul lambang.

Nah, suatu variabel menentukan tipe dari Distribusi Probabilitas. Apa saja tipe Distribusi </summary><link rel='replies' type='application/atom+xml' href='https://www.rachmatwahid.com/feeds/451062764593899649/comments/default' title='Posting Komentar'/><link rel='replies' type='text/html' href='https://www.rachmatwahid.com/2020/03/distribusi-peluang-diskrit-distribusi-peluang-kontinu.html#comment-form' title='0 Komentar'/><link rel='edit' type='application/atom+xml' href='https://www.blogger.com/feeds/7604497767095464387/posts/default/451062764593899649'/><link rel='self' type='application/atom+xml' href='https://www.blogger.com/feeds/7604497767095464387/posts/default/451062764593899649'/><link rel='alternate' type='text/html' href='https://www.rachmatwahid.com/2020/03/distribusi-peluang-diskrit-distribusi-peluang-kontinu.html' title='Membahas Distribusi Peluang Diskrit dan Distribusi Peluang Kontinu'/><author><name>Rachmat Wahid Saleh Insani</name><uri>http://www.blogger.com/profile/03474998319290742101</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh_anT3QzF1Fs79ewdOGz4rNSqySLa-TpX4_cWYZZDgiwlev3FfIuWsJchn5shGvtnMyzkexWLSO-Y6RG-2x_CZQ9caHePzrPamwVhiU_Dak1joCCGmUNhDeNSgrzuhyzA/s110/profile+bw.png'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgLqlgTIbbfIuIWQrqxu2RwBVWd54u5DcOlMmuwxxYNwYqMZMoJRHRri64Qvw4vRwwNx5EQZuo_S16xtP7WQXD_UVJSXXnfTfelVympqinTdqFnxGjN2-gmXS3lsUZaNor2CAhGqVEz83g/s72-c-d/distribusi+peluang+kontinu.png" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7604497767095464387.post-3082559075087080526</id><published>2020-03-24T06:53:00.001+07:00</published><updated>2020-07-09T13:22:39.260+07:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Statistika"/><title type='text'>Mengenal Distribusi Probabilitas</title><summary type="text">Ketika berkunjung ke kota Jakarta, hampir setiap hari saya menemukan kemacetan di sana. Kemacetan ini tidak hanya terjadi di jalan tertentu, tapi hampir di semua jalan yang saya lewati. Teman saya yang tinggal di sana mengatakan bahwa di rute yang selalu ia tempuh saat berangkat ke kantor, jalanan yang ia lalui seringkali terkena kemacetan.

Menurut Anda, berapa besar kemungkinan kemacetan akan </summary><link rel='replies' type='application/atom+xml' href='https://www.rachmatwahid.com/feeds/3082559075087080526/comments/default' title='Posting Komentar'/><link rel='replies' type='text/html' href='https://www.rachmatwahid.com/2020/03/mengenal-distribusi-probabilitas.html#comment-form' title='0 Komentar'/><link rel='edit' type='application/atom+xml' href='https://www.blogger.com/feeds/7604497767095464387/posts/default/3082559075087080526'/><link rel='self' type='application/atom+xml' href='https://www.blogger.com/feeds/7604497767095464387/posts/default/3082559075087080526'/><link rel='alternate' type='text/html' href='https://www.rachmatwahid.com/2020/03/mengenal-distribusi-probabilitas.html' title='Mengenal Distribusi Probabilitas'/><author><name>Rachmat Wahid Saleh Insani</name><uri>http://www.blogger.com/profile/03474998319290742101</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh_anT3QzF1Fs79ewdOGz4rNSqySLa-TpX4_cWYZZDgiwlev3FfIuWsJchn5shGvtnMyzkexWLSO-Y6RG-2x_CZQ9caHePzrPamwVhiU_Dak1joCCGmUNhDeNSgrzuhyzA/s110/profile+bw.png'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjrSWIh5P-_jgrh_Efkd-b5M9P0C0aRYn2MVnhMirkwwuqgCHFAycjliYLSmeN5k989Viqfcai2fVx9mvygXT9-0HPZbYraqgoSz28rrth2RHXn1nh2F23yhtbrwaYN_QAwmYKArFfJB9w/s72-c-d/distribusi+probabilitas+dadu.png" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7604497767095464387.post-178963480556006295</id><published>2020-03-09T08:09:00.001+07:00</published><updated>2020-07-06T17:10:03.881+07:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Statistika"/><title type='text'>Menentukan Hubungan Antar Variabel</title><summary type="text">Data yang dianalisis mungkin tidak hanya terdiri dari satu variabel, namun beberapa variabel. Diantara sejumlah variabel, ada pasangan variabel yang dikatakan saling terkait atau memiliki hubungan.



Sebagai contoh, Anda sedang menganalisis angka penjualan rumah di suatu wilayah. Data yang Anda peroleh adalah luas tanah dan harga penjualannya. Perhatikan tabel berikut ini.



Variabel yang </summary><link rel='replies' type='application/atom+xml' href='https://www.rachmatwahid.com/feeds/178963480556006295/comments/default' title='Posting Komentar'/><link rel='replies' type='text/html' href='https://www.rachmatwahid.com/2020/03/menentukan-hubungan-antar-variabel.html#comment-form' title='0 Komentar'/><link rel='edit' type='application/atom+xml' href='https://www.blogger.com/feeds/7604497767095464387/posts/default/178963480556006295'/><link rel='self' type='application/atom+xml' href='https://www.blogger.com/feeds/7604497767095464387/posts/default/178963480556006295'/><link rel='alternate' type='text/html' href='https://www.rachmatwahid.com/2020/03/menentukan-hubungan-antar-variabel.html' title='Menentukan Hubungan Antar Variabel'/><author><name>Rachmat Wahid Saleh Insani</name><uri>http://www.blogger.com/profile/03474998319290742101</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh_anT3QzF1Fs79ewdOGz4rNSqySLa-TpX4_cWYZZDgiwlev3FfIuWsJchn5shGvtnMyzkexWLSO-Y6RG-2x_CZQ9caHePzrPamwVhiU_Dak1joCCGmUNhDeNSgrzuhyzA/s110/profile+bw.png'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhJMTMfrxMYQ2fTy0y8A3TKMuW-E5Te7h8AF7TWW6UQOVrUrEqmkDojQltzw6Oj_sJ5atjqlhyphenhyphenBtGVURF5vHg7Z_zhdDMM0g4_ZZXVlMcz_N3wXiHZl2WdUlv1gBtsIAMS-avCizH22CjU/s72-c-d/hubungan+antar+variable.png" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7604497767095464387.post-2991163343080283616</id><published>2020-03-01T18:17:00.001+07:00</published><updated>2020-07-09T13:15:00.636+07:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Statistika"/><title type='text'>Menemukan Ukuran Variabilitas Suatu Dataset</title><summary type="text">Anda sedang menganalisis data tinggi badan mahasiswa di sebuah kota. Setelah mengumpulkan data, Anda mendapatkan kesimpulan bahwa rata-rata tinggi badan mahasiswa adalah 160 cm. Apakah ini menunjukkan bahwa mahasiswa di kota tersebut tergolong memiliki tinggi badan yang pendek? Apakah tidak ada kemungkinan terdapat mahasiswa dengan tinggi badan 180 cm?

Pertanyaan-pertanyaan tersebut dapat </summary><link rel='replies' type='application/atom+xml' href='https://www.rachmatwahid.com/feeds/2991163343080283616/comments/default' title='Posting Komentar'/><link rel='replies' type='text/html' href='https://www.rachmatwahid.com/2020/03/mengukur-variabilitas-dataset.html#comment-form' title='0 Komentar'/><link rel='edit' type='application/atom+xml' href='https://www.blogger.com/feeds/7604497767095464387/posts/default/2991163343080283616'/><link rel='self' type='application/atom+xml' href='https://www.blogger.com/feeds/7604497767095464387/posts/default/2991163343080283616'/><link rel='alternate' type='text/html' href='https://www.rachmatwahid.com/2020/03/mengukur-variabilitas-dataset.html' title='Menemukan Ukuran Variabilitas Suatu Dataset'/><author><name>Rachmat Wahid Saleh Insani</name><uri>http://www.blogger.com/profile/03474998319290742101</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh_anT3QzF1Fs79ewdOGz4rNSqySLa-TpX4_cWYZZDgiwlev3FfIuWsJchn5shGvtnMyzkexWLSO-Y6RG-2x_CZQ9caHePzrPamwVhiU_Dak1joCCGmUNhDeNSgrzuhyzA/s110/profile+bw.png'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgFgGnYPF2Kf4NMg2rcwEAK2PbA_XGZM8Z2Y_NKsGvC_wjhLreItV8-mBjqCYy0cvqt0A4GGKyMEmJGqs8e14Jq-l6lSlOdmAZmqRmHhNdSW1WNJ_MFm4dMsGC2LF_lUB2BNBn3yaE7GSc/s72-c-d/rentang.png" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7604497767095464387.post-8887724717567119185</id><published>2020-02-15T22:13:00.001+07:00</published><updated>2020-07-10T19:21:18.875+07:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Statistika"/><title type='text'>Memahami Makna Ukuran Kemiringan Suatu Dataset</title><summary type="text">Salah satu langkah utama dalan analisis statistika adalah menemukan karakteristik dari suatu dataset. Karakteristik dataset harus mampu menjawab pertanyaan seperti, &quot;Mana data yang memiliki banyak frekuensi?&quot; atau &quot;Seberapa banyak ragam dataset ini?&quot; Salah satu karakteristik dataset adalah kemiringan atau skewness.

Apa yang dimaksud dengan Kemiringan?

Kemiringan (skewness) adalah ukuran </summary><link rel='replies' type='application/atom+xml' href='https://www.rachmatwahid.com/feeds/8887724717567119185/comments/default' title='Posting Komentar'/><link rel='replies' type='text/html' href='https://www.rachmatwahid.com/2020/02/memahami-makna-ukuran-kemiringan.html#comment-form' title='0 Komentar'/><link rel='edit' type='application/atom+xml' href='https://www.blogger.com/feeds/7604497767095464387/posts/default/8887724717567119185'/><link rel='self' type='application/atom+xml' href='https://www.blogger.com/feeds/7604497767095464387/posts/default/8887724717567119185'/><link rel='alternate' type='text/html' href='https://www.rachmatwahid.com/2020/02/memahami-makna-ukuran-kemiringan.html' title='Memahami Makna Ukuran Kemiringan Suatu Dataset'/><author><name>Rachmat Wahid Saleh Insani</name><uri>http://www.blogger.com/profile/03474998319290742101</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh_anT3QzF1Fs79ewdOGz4rNSqySLa-TpX4_cWYZZDgiwlev3FfIuWsJchn5shGvtnMyzkexWLSO-Y6RG-2x_CZQ9caHePzrPamwVhiU_Dak1joCCGmUNhDeNSgrzuhyzA/s110/profile+bw.png'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiI8qTCnNEOl7Ez6IYSd6-bNOTAo8IDtlhDYcY50rZPcB3ZF_d-zjoOmYp1kUocQdeIq-EwFvwajFFzuVI8ocZkvIQLQ11xDzgXbJL2FwT-4VgCqTd_gI6S_3bnwZqSHkQYwytkchqLxxs/s72-c-d/kemiringan.png" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7604497767095464387.post-434518723596905199</id><published>2020-02-07T19:27:00.005+07:00</published><updated>2020-10-25T04:38:53.955+07:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Statistika"/><title type='text'>Mengenal Central Tendency: Mean, Median, dan Modus</title><summary type="text">
Central Tendency (Tendensi Sentral) merupakan nilai yang menunjukkan titik tengah dari suatu dataset untuk mengetahui dimana posisi banyak nilai data berkumpul di dalam distribusi. Nilai Mean, Median, dan Modus adalah ukuran Central Tendency yang paling umum digunakan. Ketiganya menunjukkan lokasi berkumpulnya data, namun dengan metode dan makna yang berbeda.

Mean

Nilai mean adalah nilai </summary><link rel='replies' type='application/atom+xml' href='https://www.rachmatwahid.com/feeds/434518723596905199/comments/default' title='Posting Komentar'/><link rel='replies' type='text/html' href='https://www.rachmatwahid.com/2020/02/mengenal-central-tendency-mean-median.html#comment-form' title='0 Komentar'/><link rel='edit' type='application/atom+xml' href='https://www.blogger.com/feeds/7604497767095464387/posts/default/434518723596905199'/><link rel='self' type='application/atom+xml' href='https://www.blogger.com/feeds/7604497767095464387/posts/default/434518723596905199'/><link rel='alternate' type='text/html' href='https://www.rachmatwahid.com/2020/02/mengenal-central-tendency-mean-median.html' title='Mengenal Central Tendency: Mean, Median, dan Modus'/><author><name>Rachmat Wahid Saleh Insani</name><uri>http://www.blogger.com/profile/03474998319290742101</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh_anT3QzF1Fs79ewdOGz4rNSqySLa-TpX4_cWYZZDgiwlev3FfIuWsJchn5shGvtnMyzkexWLSO-Y6RG-2x_CZQ9caHePzrPamwVhiU_Dak1joCCGmUNhDeNSgrzuhyzA/s110/profile+bw.png'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjtdD6Bn7ZAgz-sb0RSZl11ouUaWtMs6m7jD5zs20kiOUWXOdrpdP3UZeqGgTlUD5jEh2wdfJ_6Mc3T0jQ2OmLElEHwp9KAzWSE18gzCpR7yEFPCn5zeAp7XWBAD5z2DDt-lt6HAeYWUGE/s72-c/central+tendency.png" height="72" width="72"/><thr:total>0</thr:total></entry></feed>