{"id":1627,"date":"2023-07-25T14:47:08","date_gmt":"2023-07-25T14:47:08","guid":{"rendered":"https:\/\/statorials.org\/id\/alfa-2\/"},"modified":"2023-07-25T14:47:08","modified_gmt":"2023-07-25T14:47:08","slug":"alfa-2","status":"publish","type":"post","link":"https:\/\/statorials.org\/id\/alfa-2\/","title":{"rendered":"Cara mencari nilai alpha\/2 t"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\">Setiap kali Anda menemukan istilah <strong>t <sub>\u03b1\/2<\/sub><\/strong> dalam statistik, istilah tersebut merujuk pada <strong>nilai kritis t<\/strong> dari tabel distribusi t yang sesuai dengan \u03b1\/2.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Tutorial ini menjelaskan hal berikut:<\/span><\/p>\n<ul>\n<li> <span style=\"color: #000000;\">Cara mencari t <sub>\u03b1\/2<\/sub> menggunakan tabel az.<\/span><\/li>\n<li> <span style=\"color: #000000;\">Cara mencari t <sub>\u03b1\/2<\/sub> menggunakan kalkulator.<\/span><\/li>\n<li> <span style=\"color: #000000;\">Cara menggunakan nilai t <sub>\u03b1\/2<\/sub> .<\/span><\/li>\n<\/ul>\n<p> <span style=\"color: #000000;\">Ayo pergi!<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Cara mencari t <sub>\u03b1\/2<\/sub> menggunakan tabel<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Misalkan kita ingin mencari t <sub>\u03b1\/2<\/sub> untuk pengujian menggunakan nilai berikut:<\/span><\/p>\n<ul>\n<li> <span style=\"color: #000000;\">Tingkat alfa: 0,10<\/span><\/li>\n<li> <span style=\"color: #000000;\">Jenis Tes: Bilateral<\/span><\/li>\n<li> <span style=\"color: #000000;\">Derajat kebebasan: 20<\/span><\/li>\n<\/ul>\n<p> <span style=\"color: #000000;\">Dengan menggunakan tabel distribusi t, kita dapat mengetahui bahwa nilai t kritis adalah <strong>1,725<\/strong> :<\/span> <\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-16094\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/talpha1.png\" alt=\"Nilai alpha\/2 t pada tabel t\" width=\"488\" height=\"549\" srcset=\"\" sizes=\"\"><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Cara mencari t <sub>\u03b1\/2<\/sub> menggunakan kalkulator<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Kita juga dapat menggunakan kalkulator distribusi t terbalik untuk mencari t <sub>\u03b1\/2<\/sub> untuk beberapa pengujian.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Misalnya, kita kembali ingin mencari t <sub>\u03b1\/2<\/sub> untuk pengujian yang menggunakan nilai berikut:<\/span><\/p>\n<ul>\n<li> <span style=\"color: #000000;\">Tingkat alfa: 0,10<\/span><\/li>\n<li> <span style=\"color: #000000;\">Jenis Tes: Bilateral<\/span><\/li>\n<li> <span style=\"color: #000000;\">Derajat kebebasan: 20<\/span><\/li>\n<\/ul>\n<p> <span style=\"color: #000000;\">Kita dapat memasukkan nilai berikut ke dalam kalkulator dan menemukan bahwa nilai kritis t adalah <strong>1,7247<\/strong> :<\/span><\/p>\n<p> <span style=\"color: #000000;\"><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-16095 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/talpha2.png\" alt=\"\" width=\"324\" height=\"320\" srcset=\"\" sizes=\"\"><\/span><\/p>\n<p> <span style=\"color: #000000;\">Hal ini sesuai dengan nilai kritis t yang kami temukan di tabel distribusi t.<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Cara menggunakan nilai t <sub>\u03b1\/2<\/sub><\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Dalam praktiknya, nilai t kritis digunakan dalam pengujian hipotesis untuk menentukan signifikan atau tidaknya hasil suatu pengujian.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Proses dasar untuk melakukan ini adalah:<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>Langkah 1:<\/strong> Hitung statistik uji menggunakan data mentah.<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>Langkah 2:<\/strong> Bandingkan statistik pengujian dengan nilai kritis t (t <sub>\u03b1\/2<\/sub> ).<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>Langkah 3:<\/strong> Tolak atau tidak tolak hipotesis nol dari pengujian tersebut.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Jika nilai absolut statistik uji-t lebih besar dari nilai t kritis, maka hipotesis nol pengujian tersebut dapat ditolak.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Sebaliknya, jika nilai absolut dari statistik uji-t lebih kecil dari nilai t kritis, maka kita gagal menolak hipotesis nol.<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Sumber daya tambahan<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\"><a href=\"https:\/\/statorials.org\/id\/cara-membaca-tabel-distribusi-t\/\" target=\"_blank\" rel=\"noopener\">Cara membaca tabel distribusi t<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/cara-mencari-nilai-kritis-t-di-excel\/\" target=\"_blank\" rel=\"noopener\">Cara menemukan nilai kritis di Excel<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/t-nilai-kritis-r\/\" target=\"_blank\" rel=\"noopener\">Cara mencari nilai kritis di R<\/a><br \/><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Setiap kali Anda menemukan istilah t \u03b1\/2 dalam statistik, istilah tersebut merujuk pada nilai kritis t dari tabel distribusi t yang sesuai dengan \u03b1\/2. Tutorial ini menjelaskan hal berikut: Cara mencari t \u03b1\/2 menggunakan tabel az. Cara mencari t \u03b1\/2 menggunakan kalkulator. Cara menggunakan nilai t \u03b1\/2 . Ayo pergi! Cara mencari t \u03b1\/2 menggunakan [&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 mencari nilai Alpha\/2 t \u2013 Statorial<\/title>\n<meta name=\"description\" content=\"Tutorial ini menjelaskan cara mencari nilai t alpha\/2 (disebut nilai t kritis) menggunakan tabel distribusi t dan metode lainnya.\" \/>\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\/alfa-2\/\" \/>\n<meta property=\"og:locale\" content=\"id_ID\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Cara mencari nilai Alpha\/2 t \u2013 Statorial\" \/>\n<meta property=\"og:description\" content=\"Tutorial ini menjelaskan cara mencari nilai t alpha\/2 (disebut nilai t kritis) menggunakan tabel distribusi t dan metode lainnya.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/id\/alfa-2\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-25T14:47:08+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/talpha1.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=\"1 menit\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/statorials.org\/id\/alfa-2\/\",\"url\":\"https:\/\/statorials.org\/id\/alfa-2\/\",\"name\":\"Cara mencari nilai Alpha\/2 t \u2013 Statorial\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/id\/#website\"},\"datePublished\":\"2023-07-25T14:47:08+00:00\",\"dateModified\":\"2023-07-25T14:47:08+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/id\/#\/schema\/person\/3d17a1160dd2d052b7c78e502cb9ec81\"},\"description\":\"Tutorial ini menjelaskan cara mencari nilai t alpha\/2 (disebut nilai t kritis) menggunakan tabel distribusi t dan metode lainnya.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/id\/alfa-2\/#breadcrumb\"},\"inLanguage\":\"id\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/id\/alfa-2\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/id\/alfa-2\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/statorials.org\/id\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Cara mencari nilai alpha\/2 t\"}]},{\"@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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