{"id":759,"date":"2023-07-28T20:52:17","date_gmt":"2023-07-28T20:52:17","guid":{"rendered":"https:\/\/statorials.org\/id\/ujian-yang-tepat-bagi-para-nelayan\/"},"modified":"2023-07-28T20:52:17","modified_gmt":"2023-07-28T20:52:17","slug":"ujian-yang-tepat-bagi-para-nelayan","status":"publish","type":"post","link":"https:\/\/statorials.org\/id\/ujian-yang-tepat-bagi-para-nelayan\/","title":{"rendered":"Uji eksak fisher: definisi, rumus dan contoh"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\"><strong>Uji eksak Fisher<\/strong> digunakan untuk mengetahui ada atau tidaknya hubungan yang signifikan antara dua variabel kategori. Biasanya digunakan sebagai alternatif <a href=\"https:\/\/statorials.org\/id\/tes-kemandirian-chi-kuadrat\/\" target=\"_blank\" rel=\"noopener\">uji independensi chi-kuadrat<\/a> ketika satu atau lebih jumlah sel dalam tabel 2 \u00d7 2 kurang dari 5.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Uji eksak Fisher menggunakan hipotesis nol dan hipotesis alternatif berikut:<\/span><\/p>\n<ul>\n<li> <span style=\"color: #000000;\"><strong>H <sub>0<\/sub> : (hipotesis nol)<\/strong> Kedua variabel tersebut independen.<\/span><\/li>\n<li> <span style=\"color: #000000;\"><strong>H <sub>1<\/sub> : (hipotesis alternatif)<\/strong> Kedua variabel tersebut <em>tidak<\/em> independen.<\/span><\/li>\n<\/ul>\n<p> <span style=\"color: #000000;\">Misalkan kita memiliki tabel 2&#215;2 berikut:<\/span><\/p>\n<table width=\"379\">\n<tbody>\n<tr>\n<td width=\"84\"><\/td>\n<td style=\"text-align: center;\" width=\"74\"> <span style=\"color: #000000;\"><strong>Grup 1<\/strong><\/span><\/td>\n<td style=\"text-align: center;\" width=\"74\"> <span style=\"color: #000000;\"><strong>Grup 2<\/strong><\/span><\/td>\n<td style=\"text-align: center;\" width=\"110\"> <span style=\"color: #000000;\"><strong>Jumlah baris<\/strong><\/span><\/td>\n<\/tr>\n<tr>\n<td> <span style=\"color: #000000;\"><strong>Kategori 1<\/strong><\/span><\/td>\n<td style=\"text-align: center;\"> <span style=\"color: #000000;\">MEMILIKI<\/span><\/td>\n<td style=\"text-align: center;\"> <span style=\"color: #000000;\">B<\/span><\/td>\n<td style=\"text-align: center;\"> <span style=\"color: #000000;\">a+b<\/span><\/td>\n<\/tr>\n<tr>\n<td> <span style=\"color: #000000;\"><strong>Kategori 2<\/strong><\/span><\/td>\n<td style=\"text-align: center;\"> <span style=\"color: #000000;\">vs.<\/span><\/td>\n<td style=\"text-align: center;\"> <span style=\"color: #000000;\">D<\/span><\/td>\n<td style=\"text-align: center;\"> <span style=\"color: #000000;\">c+d<\/span><\/td>\n<\/tr>\n<tr>\n<td> <span style=\"color: #000000;\"><strong>Kolom jumlah<\/strong><\/span><\/td>\n<td style=\"text-align: center;\"> <span style=\"color: #000000;\">a+c<\/span><\/td>\n<td style=\"text-align: center;\"> <span style=\"color: #000000;\">b+d<\/span><\/td>\n<td style=\"text-align: center;\"> <span style=\"color: #000000;\">a+b+c+d = n<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p> <span style=\"color: #000000;\">Nilai p satu sisi untuk uji eksak Fisher dihitung sebagai berikut:<\/span><\/p>\n<p> <span style=\"color: #000000;\">p = (a+b)!(c+d)!(a+c)!(b+d)! \/ (a!b!c!d!n!)<\/span><\/p>\n<p> <span style=\"color: #000000;\">Ini menghasilkan nilai p yang sama dengan CDF <a href=\"https:\/\/statorials.org\/id\/kalkulator-distribusi-hipergeometri\/\" target=\"_blank\" rel=\"noopener\">distribusi hipergeometri<\/a> dengan parameter berikut:<\/span><\/p>\n<ul>\n<li> <span style=\"color: #000000;\">ukuran populasi = n<\/span><\/li>\n<li> <span style=\"color: #000000;\">\u201ckeberhasilan\u201d populasi = a+b<\/span><\/li>\n<li> <span style=\"color: #000000;\">ukuran sampel = a + c<\/span><\/li>\n<li> <span style=\"color: #000000;\">contoh \u201csukses\u201d = satu<\/span><\/li>\n<\/ul>\n<p> <span style=\"color: #000000;\">Nilai p dua sisi untuk uji eksak Fisher kurang mudah dihitung dan tidak dapat diperoleh hanya dengan mengalikan nilai p satu sisi dengan dua. Untuk mencari nilai p dua sisi, sebaiknya gunakan <a href=\"https:\/\/statorials.org\/id\/kalkulator-uji-pasti-nelayan\/\" target=\"_blank\" rel=\"noopener\">kalkulator uji eksak Fisher<\/a> .<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Tes eksak Fisher: contoh<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Misalkan<\/span> <span style=\"color: #000000;\">kita ingin mengetahui apakah gender dikaitkan dengan preferensi terhadap suatu partai politik atau tidak. Kami mengambil sampel acak sederhana dari 25 pemilih dan menanyakan preferensi partai politik mereka. Berikut tabel hasil surveinya:<\/span><\/p>\n<table width=\"379\">\n<tbody>\n<tr>\n<td width=\"84\"><\/td>\n<td style=\"text-align: center;\" width=\"74\"> <span style=\"color: #000000;\"><strong>Demokrat<\/strong><\/span><\/td>\n<td style=\"text-align: center;\" width=\"74\"> <span style=\"color: #000000;\"><strong>Republik<\/strong><\/span><\/td>\n<td style=\"text-align: center;\" width=\"110\"> <span style=\"color: #000000;\"><strong>Total<\/strong><\/span><\/td>\n<\/tr>\n<tr>\n<td> <span style=\"color: #000000;\"><strong>Pria<\/strong><\/span><\/td>\n<td style=\"text-align: center;\"> <span style=\"color: #000000;\">4<\/span><\/td>\n<td style=\"text-align: center;\"> <span style=\"color: #000000;\">9<\/span><\/td>\n<td style=\"text-align: center;\"> <span style=\"color: #000000;\">13<\/span><\/td>\n<\/tr>\n<tr>\n<td> <span style=\"color: #000000;\"><b>Perempuan<\/b><\/span><\/td>\n<td style=\"text-align: center;\"> <span style=\"color: #000000;\">8<\/span><\/td>\n<td style=\"text-align: center;\"> <span style=\"color: #000000;\">4<\/span><\/td>\n<td style=\"text-align: center;\"> <span style=\"color: #000000;\">12<\/span><\/td>\n<\/tr>\n<tr>\n<td> <span style=\"color: #000000;\"><strong>Total<\/strong><\/span><\/td>\n<td style=\"text-align: center;\"> <span style=\"color: #000000;\">12<\/span><\/td>\n<td style=\"text-align: center;\"> <span style=\"color: #000000;\">13<\/span><\/td>\n<td style=\"text-align: center;\"> <span style=\"color: #000000;\">25<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p> <span style=\"color: #000000;\"><strong>Langkah 1: Tentukan asumsi.<\/strong><\/span><\/p>\n<p> <span style=\"color: #000000;\">Kami akan melakukan uji eksak Fisher menggunakan asumsi berikut:<\/span><\/p>\n<ul>\n<li> <span style=\"color: #000000;\"><strong>H <sub>0<\/sub> :<\/strong> Preferensi gender dan partai politik bersifat independen.<\/span><\/li>\n<li> <span style=\"color: #000000;\"><strong>H <sub>1<\/sub> :<\/strong> Preferensi gender dan partai politik <em>tidak<\/em> independen.<\/span><\/li>\n<\/ul>\n<p> <span style=\"color: #000000;\"><strong>Langkah 2: Perhitungan nilai p dua sisi.<\/strong><\/span><\/p>\n<p> <span style=\"color: #000000;\">Kita dapat menggunakan <a href=\"https:\/\/statorials.org\/id\/kalkulator-uji-pasti-nelayan\/\" target=\"_blank\" rel=\"noopener\">kalkulator uji eksak Fisher<\/a> dengan masukan berikut:<\/span> <\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-8112 \" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/pecheur1.png\" alt=\"Contoh uji Fisher's Exact\" width=\"325\" height=\"313\" srcset=\"\" sizes=\"\"><\/p>\n<p> <span style=\"color: #000000;\">Nilai p dua sisi adalah <strong>0,115239<\/strong> . Nilai ini kurang dari 0,05, kami tidak dapat menolak hipotesis nol. Kami tidak memiliki cukup bukti untuk mengatakan bahwa terdapat hubungan yang signifikan secara statistik antara gender dan preferensi terhadap partai politik.<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Sumber daya tambahan<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Tutorial berikut menjelaskan cara melakukan uji eksak Fisher menggunakan program statistik yang berbeda:<\/span><\/p>\n<p> <a href=\"https:\/\/statorials.org\/id\/ujian-pasti-para-nelayan-di-sungai\/\" target=\"_blank\" rel=\"noopener\">Bagaimana melakukan uji eksak Fisher di R<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/tes-eksak-nelayan-unggul\/\" target=\"_blank\" rel=\"noopener\">Bagaimana Melakukan Tes Tepat Fisher di Excel<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/tes-status-yang-tepat-dari-nelayan\/\" target=\"_blank\" rel=\"noopener\">Cara melakukan tes eksak Fisher di Stata<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/tes-spss-yang-tepat-untuk-nelayan\/\">Cara Melakukan Tes Eksak Fisher di SPSS<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/uji-pasti-ular-piton-milik-nelayan\/\">Cara Melakukan Tes Tepat Fisher dengan Python<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/kalkulator-uji-pasti-nelayan\/\" target=\"_blank\" rel=\"noopener\">Kalkulator Tes Tepat Fisher<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Uji eksak Fisher digunakan untuk mengetahui ada atau tidaknya hubungan yang signifikan antara dua variabel kategori. Biasanya digunakan sebagai alternatif uji independensi chi-kuadrat ketika satu atau lebih jumlah sel dalam tabel 2 \u00d7 2 kurang dari 5. Uji eksak Fisher menggunakan hipotesis nol dan hipotesis alternatif berikut: H 0 : (hipotesis nol) Kedua variabel tersebut [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Tes eksak Fisher: definisi, rumus dan contoh - Statologi<\/title>\n<meta name=\"description\" content=\"Penjelasan sederhana tentang uji eksak Fisher, termasuk contoh langkah demi langkah.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/statorials.org\/id\/ujian-yang-tepat-bagi-para-nelayan\/\" \/>\n<meta property=\"og:locale\" content=\"id_ID\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Tes eksak Fisher: definisi, rumus dan contoh - Statologi\" \/>\n<meta property=\"og:description\" content=\"Penjelasan sederhana tentang uji eksak Fisher, termasuk contoh langkah demi langkah.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/id\/ujian-yang-tepat-bagi-para-nelayan\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-28T20:52:17+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/pecheur1.png\" \/>\n<meta name=\"author\" content=\"Benjamin anderson\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Ditulis oleh\" \/>\n\t<meta name=\"twitter:data1\" content=\"Benjamin anderson\" \/>\n\t<meta name=\"twitter:label2\" content=\"Estimasi waktu membaca\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 menit\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/statorials.org\/id\/ujian-yang-tepat-bagi-para-nelayan\/\",\"url\":\"https:\/\/statorials.org\/id\/ujian-yang-tepat-bagi-para-nelayan\/\",\"name\":\"Tes eksak Fisher: definisi, rumus dan contoh - Statologi\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/id\/#website\"},\"datePublished\":\"2023-07-28T20:52:17+00:00\",\"dateModified\":\"2023-07-28T20:52:17+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/id\/#\/schema\/person\/3d17a1160dd2d052b7c78e502cb9ec81\"},\"description\":\"Penjelasan sederhana tentang uji eksak Fisher, termasuk contoh langkah demi langkah.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/id\/ujian-yang-tepat-bagi-para-nelayan\/#breadcrumb\"},\"inLanguage\":\"id\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/id\/ujian-yang-tepat-bagi-para-nelayan\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/id\/ujian-yang-tepat-bagi-para-nelayan\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/statorials.org\/id\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Uji eksak fisher: definisi, rumus dan contoh\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/statorials.org\/id\/#website\",\"url\":\"https:\/\/statorials.org\/id\/\",\"name\":\"Statorials\",\"description\":\"Panduan anda untuk kompetensi statistik!\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/statorials.org\/id\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"id\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/statorials.org\/id\/#\/schema\/person\/3d17a1160dd2d052b7c78e502cb9ec81\",\"name\":\"Benjamin anderson\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"id\",\"@id\":\"https:\/\/statorials.org\/id\/#\/schema\/person\/image\/\",\"url\":\"http:\/\/statorials.org\/id\/wp-content\/uploads\/2023\/10\/Dr.-Benjamin-Anderson-96x96.jpg\",\"contentUrl\":\"http:\/\/statorials.org\/id\/wp-content\/uploads\/2023\/10\/Dr.-Benjamin-Anderson-96x96.jpg\",\"caption\":\"Benjamin anderson\"},\"description\":\"Halo, saya Benjamin, pensiunan profesor statistika yang menjadi guru Statorial yang berdedikasi. 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