{"id":1287,"date":"2023-07-27T00:26:21","date_gmt":"2023-07-27T00:26:21","guid":{"rendered":"https:\/\/statorials.org\/id\/cramer-v-di-sungai\/"},"modified":"2023-07-27T00:26:21","modified_gmt":"2023-07-27T00:26:21","slug":"cramer-v-di-sungai","status":"publish","type":"post","link":"https:\/\/statorials.org\/id\/cramer-v-di-sungai\/","title":{"rendered":"Cara menghitung v cramer di r"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\"><strong>Cramer&#8217;s V<\/strong> adalah ukuran kekuatan hubungan antara dua variabel nominal.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Mulai dari 0 hingga 1 dimana:<\/span><\/p>\n<ul>\n<li> <span style=\"color: #000000;\"><strong>0<\/strong> menunjukkan tidak ada hubungan antara kedua variabel.<\/span><\/li>\n<li> <span style=\"color: #000000;\"><strong>Angka 1<\/strong> menunjukkan hubungan yang kuat antara kedua variabel.<\/span><\/li>\n<\/ul>\n<p> <span style=\"color: #000000;\">Ini dihitung sebagai berikut:<\/span><\/p>\n<p> <strong><span style=\"color: #000000;\">V Cramer = \u221a <span style=\"border-top: 1px solid black;\">(X <sup>2<\/sup> \/n) \/ menit(c-1, r-1)<\/span><\/span><\/strong><\/p>\n<p> <span style=\"color: #000000;\">Emas:<\/span><\/p>\n<ul>\n<li> <span style=\"color: #000000;\"><strong>X <sup>2<\/sup> :<\/strong> Statistik Chi kuadrat<\/span><\/li>\n<li> <span style=\"color: #000000;\"><strong>n:<\/strong> ukuran sampel total<\/span><\/li>\n<li> <span style=\"color: #000000;\"><strong>r:<\/strong> Jumlah baris<\/span><\/li>\n<li> <span style=\"color: #000000;\"><strong>c:<\/strong> Jumlah kolom<\/span><\/li>\n<\/ul>\n<p> <span style=\"color: #000000;\">Tutorial ini memberikan beberapa contoh penghitungan V Cramer untuk tabel kontingensi di R.<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Contoh 1: Cramer&#8217;s V untuk tabel 2\u00d72<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Kode berikut menunjukkan cara menggunakan fungsi <strong>CramerV<\/strong> dari paket <strong>rcompanion<\/strong> untuk menghitung V Cramer untuk tabel 2&#215;2:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#create 2x2 table\n<\/span>data = matrix(c(7,9,12,8), nrow = <span style=\"color: #008000;\">2<\/span> )\n\n<span style=\"color: #008080;\">#view dataset\n<\/span>data\n\n     [,1] [,2]\n[1,] 7 12\n[2,] 9 8\n\n<span style=\"color: #008080;\">#load rcompanion library\n<\/span>library(rcompanion)\n\n<span style=\"color: #008080;\">#calculate Cramer's V\n<\/span>cramerV(data)\n\nCramer V \n  0.1617<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Cramer&#8217;s V ternyata sebesar <strong>0,1617<\/strong> , yang menunjukkan hubungan yang cukup lemah antara kedua variabel dalam tabel.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Perhatikan bahwa kita juga dapat menghasilkan interval kepercayaan untuk V Cramer dengan menetapkan <strong>ci = TRUE<\/strong> :<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong>cramerV(data, ci = <span style=\"color: #008000;\">TRUE<\/span> )\n\n  Cramer.V lower.ci upper.ci\n1 0.1617 0.003487 0.4914\n<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Kita dapat melihat bahwa V Cramer tetap tidak berubah pada <strong>0,1617<\/strong> , tetapi kita sekarang memiliki interval kepercayaan 95% yang berisi rentang nilai yang kemungkinan berisi nilai sebenarnya dari V Cramer.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Interval ini ternyata menjadi: [ <strong>.003487<\/strong> , <strong>.4914<\/strong> ].<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Contoh 2: Cramer&#8217;s V untuk tabel yang lebih besar<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Perhatikan bahwa kita dapat menggunakan fungsi <strong>CramerV<\/strong> untuk menghitung V Cramer untuk array dengan ukuran berapa pun.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Kode berikut menunjukkan cara menghitung Cramer&#8217;s V untuk tabel dengan 2 baris dan 3 kolom:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#create 2x3 table\n<\/span>data = matrix(c(6, 9, 8, 5, 12, 9), nrow = <span style=\"color: #008000;\">2<\/span> )\n\n<span style=\"color: #008080;\">#view dataset\n<\/span>data\n\n     [,1] [,2] [,3]\n[1,] 6 8 12\n[2,] 9 5 9\n\n<span style=\"color: #008080;\">#load rcompanion library\n<\/span>library(rcompanion)\n\n<span style=\"color: #008080;\">#calculate Cramer's V\n<\/span>cramerV(data)\n\nCramer V \n  0.1775<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">V Cramer ternyata <strong>0,1775<\/strong> .<\/span><\/p>\n<p> <span style=\"color: #000000;\"><em>Anda dapat menemukan dokumentasi lengkap fungsi CramerV <a href=\"https:\/\/www.rdocumentation.org\/packages\/rcompanion\/versions\/2.3.26\/topics\/cramerV\" target=\"_blank\" rel=\"noopener\">di sini<\/a> .<\/em><\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Sumber daya tambahan<\/strong><\/span><\/h3>\n<p> <a href=\"https:\/\/statorials.org\/id\/uji-kemandirian-chi-kuadrat-di-r\/\" target=\"_blank\" rel=\"noopener\">Uji independensi chi-kuadrat pada R<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/uji-kebaikan-chi-kuadrat-di-r\/\" target=\"_blank\" rel=\"noopener\">Uji kesesuaian chi-kuadrat di R<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/ujian-pasti-para-nelayan-di-sungai\/\" target=\"_blank\" rel=\"noopener\">Uji eksak Fisher di R<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Cramer&#8217;s V adalah ukuran kekuatan hubungan antara dua variabel nominal. Mulai dari 0 hingga 1 dimana: 0 menunjukkan tidak ada hubungan antara kedua variabel. Angka 1 menunjukkan hubungan yang kuat antara kedua variabel. Ini dihitung sebagai berikut: V Cramer = \u221a (X 2 \/n) \/ menit(c-1, r-1) Emas: X 2 : Statistik Chi kuadrat n: [&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>Cara menghitung Cramer&#039;s V di R - Statologi<\/title>\n<meta name=\"description\" content=\"Tutorial ini menjelaskan cara menghitung V Cramer di R, dengan sebuah contoh.\" \/>\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\/cramer-v-di-sungai\/\" \/>\n<meta property=\"og:locale\" content=\"id_ID\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Cara menghitung Cramer&#039;s V di R - Statologi\" \/>\n<meta property=\"og:description\" content=\"Tutorial ini menjelaskan cara menghitung V Cramer di R, dengan sebuah contoh.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/id\/cramer-v-di-sungai\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-27T00:26:21+00:00\" \/>\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=\"1 menit\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/statorials.org\/id\/cramer-v-di-sungai\/\",\"url\":\"https:\/\/statorials.org\/id\/cramer-v-di-sungai\/\",\"name\":\"Cara menghitung Cramer&#39;s V di R - Statologi\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/id\/#website\"},\"datePublished\":\"2023-07-27T00:26:21+00:00\",\"dateModified\":\"2023-07-27T00:26:21+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/id\/#\/schema\/person\/3d17a1160dd2d052b7c78e502cb9ec81\"},\"description\":\"Tutorial ini menjelaskan cara menghitung V Cramer di R, dengan sebuah contoh.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/id\/cramer-v-di-sungai\/#breadcrumb\"},\"inLanguage\":\"id\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/id\/cramer-v-di-sungai\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/id\/cramer-v-di-sungai\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/statorials.org\/id\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Cara menghitung v cramer di r\"}]},{\"@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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