{"id":2571,"date":"2023-07-21T16:45:56","date_gmt":"2023-07-21T16:45:56","guid":{"rendered":"https:\/\/statorials.org\/id\/cronbach-alpha-en-sas\/"},"modified":"2023-07-21T16:45:56","modified_gmt":"2023-07-21T16:45:56","slug":"cronbach-alpha-en-sas","status":"publish","type":"post","link":"https:\/\/statorials.org\/id\/cronbach-alpha-en-sas\/","title":{"rendered":"Cara menghitung cronbach's alpha di sas (dengan contoh)"},"content":{"rendered":"

<\/p>\n

\n

Chronbach’s Alpha<\/strong> adalah cara untuk mengukur konsistensi internal<\/a> suatu kuesioner atau survei.<\/span><\/p>\n

Alfa Cronbach berkisar antara 0 hingga 1, dengan nilai yang lebih tinggi menunjukkan bahwa survei atau kuesioner tersebut lebih dapat diandalkan.<\/span><\/p>\n

Contoh berikut menunjukkan cara menghitung alfa Cronbach untuk kumpulan data di SAS.<\/span><\/p>\n

Contoh: Cara menghitung Cronbach’s alpha di SAS<\/strong><\/span><\/h3>\n

Katakanlah seorang manajer restoran ingin mengukur kepuasan pelanggan secara keseluruhan, maka dia mengirimkan survei kepada 10 pelanggan yang dapat menilai restoran tersebut dalam skala 1 hingga 3 untuk berbagai kategori.<\/span><\/p>\n

Kita dapat menggunakan kode berikut untuk membuat kumpulan data yang berisi respons survei di SAS:<\/span> <\/p>\n

 \/*create dataset*\/\n<\/span>data<\/span> survey_data;\n    input<\/span> Question1 Question2 Question3;\n    datalines<\/span> ;\n1 1 1\n2 1 1\n2 1 2\n3 2 1\n2 3 2\n2 3 3\n3 2 3\n3 3 3\n2 3 2\n3 3 3\n;\nrun;\n\n\/*view dataset*\/\n<\/span>proc print<\/span> data<\/span> =survey_data;<\/strong><\/span> <\/pre>\n
\"\"<\/p>\n
 Kita dapat menggunakan fungsi proc corr<\/strong> untuk menghitung Cronbach’s Alpha:<\/span> <\/p>\n
 \/*calculate Cronbach's Alpha*\/\n<\/span>proc corr<\/span> data<\/span> =survey_data alpha<\/span> ;\n    var<\/span> Question1-Question3;\nrun<\/span> ;<\/strong><\/span> <\/pre>\n
\"\"<\/p>\n
 Tabel keluaran memberi kita banyak informasi, namun nilai utama yang kita minati adalah nilai mentah<\/strong> dalam tabel berjudul Koefisien Alpha Cronbach<\/strong> .<\/span><\/p>\n
 Dari tabel ini kita dapat melihat bahwa Cronbach’s Alpha ternyata adalah 0,773<\/strong> .<\/span><\/p>\n
 Tabel berikut menjelaskan bagaimana nilai-nilai Cronbach’s Alpha yang berbeda diinterpretasikan secara umum:<\/span><\/p>\n\n\n\n\n\n\n\n\n\n
 Alfa Cronbach<\/span><\/strong><\/th>\n Konsistensi internal<\/span><\/strong><\/th>\n<\/tr>\n
 0,9 \u2264 \u03b1<\/span><\/td>\n Bagus sekali<\/span><\/td>\n<\/tr>\n
 0,8 \u2264\u03b1 < 0,9<\/span><\/td>\n BAGUS<\/span><\/td>\n<\/tr>\n
 0,7 \u2264\u03b1 < 0,8<\/span><\/td>\n Dapat diterima<\/span><\/td>\n<\/tr>\n
 0,6 \u2264\u03b1 < 0,7<\/span><\/td>\n Dipertanyakan<\/span><\/td>\n<\/tr>\n
 0,5 \u2264\u03b1 < 0,6<\/span><\/td>\n Miskin<\/span><\/td>\n<\/tr>\n
 <0,5<\/span><\/td>\n Tidak dapat diterima<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
 Karena kami menghitung alpha Cronbach sebesar 0,773<\/strong> , kami dapat mengatakan bahwa konsistensi internal survei ini adalah \u201cDapat Diterima\u201d.<\/span><\/p>\n
 Bonus:<\/strong> Silakan gunakan kalkulator Cronbach Alpha ini untuk mencari Cronbach Alpha untuk kumpulan data tertentu.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"
Chronbach’s Alpha adalah cara untuk mengukur konsistensi internal suatu kuesioner atau survei. Alfa Cronbach berkisar antara 0 hingga 1, dengan nilai yang lebih tinggi menunjukkan bahwa survei atau kuesioner tersebut lebih dapat diandalkan. Contoh berikut menunjukkan cara menghitung alfa Cronbach untuk kumpulan data di SAS. Contoh: Cara menghitung Cronbach’s alpha di SAS Katakanlah seorang manajer […]<\/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":"\nCara Menghitung Cronbach's Alpha di SAS (dengan Contoh) - Statorials<\/title>\n<meta name=\"description\" content=\"Tutorial ini menjelaskan cara menghitung Cronbach's Alpha di SAS, 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\/cronbach-alpha-en-sas\/\" \/>\n<meta property=\"og:locale\" content=\"id_ID\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Cara Menghitung Cronbach's Alpha di SAS (dengan Contoh) - Statorials\" \/>\n<meta property=\"og:description\" content=\"Tutorial ini menjelaskan cara menghitung Cronbach's Alpha di SAS, dengan sebuah contoh.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/id\/cronbach-alpha-en-sas\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-21T16:45:56+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/cron1.jpg\" \/>\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\/cronbach-alpha-en-sas\/\",\"url\":\"https:\/\/statorials.org\/id\/cronbach-alpha-en-sas\/\",\"name\":\"Cara Menghitung Cronbach's Alpha di SAS (dengan Contoh) - Statorials\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/id\/#website\"},\"datePublished\":\"2023-07-21T16:45:56+00:00\",\"dateModified\":\"2023-07-21T16:45:56+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/id\/#\/schema\/person\/3d17a1160dd2d052b7c78e502cb9ec81\"},\"description\":\"Tutorial ini menjelaskan cara menghitung Cronbach's Alpha di SAS, dengan sebuah contoh.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/id\/cronbach-alpha-en-sas\/#breadcrumb\"},\"inLanguage\":\"id\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/id\/cronbach-alpha-en-sas\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/id\/cronbach-alpha-en-sas\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/statorials.org\/id\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Cara menghitung cronbach's alpha di sas (dengan 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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