{"id":2635,"date":"2023-07-21T10:01:52","date_gmt":"2023-07-21T10:01:52","guid":{"rendered":"https:\/\/statorials.org\/id\/sebagai-sampel-acak\/"},"modified":"2023-07-21T10:01:52","modified_gmt":"2023-07-21T10:01:52","slug":"sebagai-sampel-acak","status":"publish","type":"post","link":"https:\/\/statorials.org\/id\/sebagai-sampel-acak\/","title":{"rendered":"Cara memilih sampel acak di sas: dengan contoh"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\">Berikut adalah dua cara paling umum untuk memilih <a href=\"https:\/\/statorials.org\/id\/metode-pengambilan-sampel\/\" target=\"_blank\" rel=\"noopener\">sampel baris acak sederhana<\/a> dari kumpulan data di SAS:<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>Metode 1: Pilih Sampel Acak Menggunakan Ukuran Sampel<\/strong><\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <span style=\"color: #000000;\"><strong><span style=\"color: #800080;\">proc surveyselect<\/span> <span style=\"color: #3366ff;\">data<\/span> =original_data\n    <span style=\"color: #3366ff;\">out<\/span> =random_sample\n    <span style=\"color: #3366ff;\">method<\/span> =srs <span style=\"color: #008000;\">\/*specify simple random sampling as sampling method*\/<\/span>\n    <span style=\"color: #3366ff;\">sampsize<\/span> =3 <span style=\"color: #008000;\">\/*select 3 observations randomly*\/<\/span>\n    <span style=\"color: #3366ff;\">seed<\/span> =123; <span style=\"color: #008000;\">\/*set seed to make this example reproducible*\/<\/span>\n<span style=\"color: #800080;\">run<\/span> ;\n<\/strong><\/span><\/pre>\n<p> <span style=\"color: #000000;\"><strong>Metode 2: Pilih sampel acak menggunakan proporsi total observasi<\/strong><\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <span style=\"color: #000000;\"><strong><span style=\"color: #800080;\">proc surveyselect<\/span> <span style=\"color: #3366ff;\">data<\/span> =original_data\n    <span style=\"color: #3366ff;\">out<\/span> =random_sample\n    <span style=\"color: #3366ff;\">method<\/span> =srs <span style=\"color: #008000;\">\/*specify simple random sampling as sampling method*\/<\/span>\n    <span style=\"color: #3366ff;\">samprate<\/span> =0.2 <span style=\"color: #008000;\">\/*select 20% of all observations randomly*\/<\/span>\n    <span style=\"color: #3366ff;\">seed<\/span> =123; <span style=\"color: #008000;\">\/*set seed to make this example reproducible*\/<\/span>\n<span style=\"color: #800080;\">run<\/span> ;<\/strong><\/span><\/pre>\n<p> <span style=\"color: #000000;\">Contoh berikut menunjukkan cara menggunakan setiap metode dengan himpunan data berikut di SAS:<\/span> <\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <span style=\"color: #000000;\"><strong><span style=\"color: #008000;\">\/*create dataset*\/\n<\/span><span style=\"color: #800080;\">data<\/span> original_data;\n    <span style=\"color: #3366ff;\">input<\/span> team $pointsrebounds;\n    <span style=\"color: #3366ff;\">datalines<\/span> ;\nWarriors 25 8\nWizards 18 12\nRockets 22 6\nCeltics 24 11\nThunder 27 14\nSpurs 33 19\nNets 31 20\nMavericks 34 10\nKings 22 11\nPelicans 39 23\n;\n<span style=\"color: #800080;\">run<\/span> ;\n\n<span style=\"color: #008000;\">\/*view dataset*\/<\/span>\n<span style=\"color: #800080;\">proc print<\/span> <span style=\"color: #3366ff;\">data<\/span> = original_data;<\/strong><\/span> <\/pre>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-23239 \" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/aleatoiresas1.jpg\" alt=\"\" width=\"248\" height=\"283\" srcset=\"\" sizes=\"\"><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Contoh 1: Pilih Sampel Acak Menggunakan Ukuran Sampel<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\"><span style=\"color: #000000;\">Kode berikut menunjukkan cara memilih sampel observasi acak dari kumpulan data menggunakan ukuran sampel n=3:<\/span><\/span> <\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <span style=\"color: #000000;\"><strong><span style=\"color: #800080;\"><span style=\"color: #008000;\"><span style=\"color: #000000;\"><span style=\"color: #008000;\">\/*select random sample*\/<\/span>\n<span style=\"color: #800080;\">proc surveyselect<\/span> <span style=\"color: #3366ff;\">data<\/span> =original_data\n    <span style=\"color: #3366ff;\">out<\/span> =random_sample\n    <span style=\"color: #3366ff;\">method<\/span> =srs\n    <span style=\"color: #3366ff;\">sampsize<\/span> =3\n    <span style=\"color: #3366ff;\">seed<\/span> =123;\n<span style=\"color: #800080;\">run<\/span> ;<\/span>\n\n\/*view random sample*\/\n<span style=\"color: #000000;\"><span style=\"color: #800080;\">proc print<\/span> <span style=\"color: #3366ff;\">data<\/span> =random_sample;<\/span><\/span><\/span><\/strong><\/span> <\/pre>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-23240 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/aleatoiresas3.jpg\" alt=\"\" width=\"262\" height=\"114\" srcset=\"\" sizes=\"\"><\/p>\n<p> <span style=\"color: #000000;\">Kita dapat melihat bahwa tiga baris dipilih secara acak dari kumpulan data asli.<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Contoh 2: Pilih sampel acak menggunakan proporsi total observasi<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Kode berikut menunjukkan cara memilih sampel observasi acak dari kumpulan data menggunakan fungsi <strong>samprate<\/strong> untuk menentukan bahwa kita ingin sampel acak mewakili 20% dari seluruh observasi asli:<\/span> <\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <span style=\"color: #000000;\"><strong><span style=\"color: #800080;\"><span style=\"color: #008000;\">\/*select random sample*\/<\/span>\nproc surveyselect<\/span> <span style=\"color: #3366ff;\">data<\/span> =original_data\n    <span style=\"color: #3366ff;\">out<\/span> =random_sample\n    <span style=\"color: #3366ff;\">method<\/span> =srs\n    <span style=\"color: #3366ff;\">samprate<\/span> =0.2\n    <span style=\"color: #3366ff;\">seed<\/span> =123;\n<span style=\"color: #800080;\">run<\/span> ;\n\n<span style=\"color: #800080;\"><span style=\"color: #008000;\">\/*view random sample*\/\n<span style=\"color: #000000;\"><span style=\"color: #800080;\">proc print<\/span> <span style=\"color: #3366ff;\">data<\/span> =random_sample;<\/span><\/span><\/span>\n<\/strong><\/span><\/pre>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-23241 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/aleatoiresas2.jpg\" alt=\"\" width=\"268\" height=\"92\" srcset=\"\" sizes=\"\"><\/p>\n<p> <span style=\"color: #000000;\">Kita dapat melihat bahwa 20% dari total observasi (20% * 10 observasi = <strong>2<\/strong> ) dari kumpulan data asli dipilih secara acak untuk menjadi bagian dari sampel kita.<\/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 tugas umum lainnya di SAS:<\/span><\/p>\n<p> <a href=\"https:\/\/statorials.org\/id\/prosedur-ringkasan-di-sas\/\" target=\"_blank\" rel=\"noopener\">Cara menggunakan ringkasan prosedur di SAS<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/sas-mengganti-nama-variabel\/\" target=\"_blank\" rel=\"noopener\">Cara mengganti nama variabel di SAS<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/tanpa-membuat-variabel-baru\/\" target=\"_blank\" rel=\"noopener\">Cara membuat variabel baru di SAS<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Berikut adalah dua cara paling umum untuk memilih sampel baris acak sederhana dari kumpulan data di SAS: Metode 1: Pilih Sampel Acak Menggunakan Ukuran Sampel proc surveyselect data =original_data out =random_sample method =srs \/*specify simple random sampling as sampling method*\/ sampsize =3 \/*select 3 observations randomly*\/ seed =123; \/*set seed to make this example reproducible*\/ [&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 Memilih Sampel Acak di SAS (dengan Contoh) - Statologi<\/title>\n<meta name=\"description\" content=\"Tutorial ini menjelaskan cara memilih sampel baris acak dari kumpulan data di SAS, termasuk beberapa 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\/sebagai-sampel-acak\/\" \/>\n<meta property=\"og:locale\" content=\"id_ID\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Cara Memilih Sampel Acak di SAS (dengan Contoh) - Statologi\" \/>\n<meta property=\"og:description\" content=\"Tutorial ini menjelaskan cara memilih sampel baris acak dari kumpulan data di SAS, termasuk beberapa contoh.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/id\/sebagai-sampel-acak\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-21T10:01:52+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/aleatoiresas1.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=\"2 menit\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/statorials.org\/id\/sebagai-sampel-acak\/\",\"url\":\"https:\/\/statorials.org\/id\/sebagai-sampel-acak\/\",\"name\":\"Cara Memilih Sampel Acak di SAS (dengan Contoh) - Statologi\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/id\/#website\"},\"datePublished\":\"2023-07-21T10:01:52+00:00\",\"dateModified\":\"2023-07-21T10:01:52+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/id\/#\/schema\/person\/3d17a1160dd2d052b7c78e502cb9ec81\"},\"description\":\"Tutorial ini menjelaskan cara memilih sampel baris acak dari kumpulan data di SAS, termasuk beberapa contoh.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/id\/sebagai-sampel-acak\/#breadcrumb\"},\"inLanguage\":\"id\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/id\/sebagai-sampel-acak\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/id\/sebagai-sampel-acak\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/statorials.org\/id\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Cara memilih sampel acak 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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