{"id":99,"date":"2023-06-17T17:54:30","date_gmt":"2023-06-17T08:54:30","guid":{"rendered":"https:\/\/best-biostatistics.com\/toukei-er\/entry\/mechanism-of-missing\/"},"modified":"2024-08-29T20:58:24","modified_gmt":"2024-08-29T11:58:24","slug":"mechanism-of-missing","status":"publish","type":"post","link":"https:\/\/best-biostatistics.com\/toukei-er\/entry\/mechanism-of-missing\/","title":{"rendered":"\u6b20\u640d\u5024\u306e\u5206\u985e 3 \u3064\u3068\u305d\u308c\u305e\u308c\u306e\u7c21\u5358\u306a\u89e3\u8aac"},"content":{"rendered":"\n<p>\u6b20\u640d\u5024\uff08\u6b20\u6e2c\u5024\u3082\u540c\u3058\uff09\u306f\u3001\u751f\u3058\u308b\u7406\u7531\u3084\u524d\u63d0\u304b\u3089\u8003\u3048\u3066\u30013 \u3064\u306b\u5206\u3051\u3089\u308c\u308b\u3068\u3044\u3046\u8a71<\/p>\n\n\n\n<!--more-->\n\n\n\n<h2 class=\"wp-block-heading\" id=\"\u6b20\u640d\u5024\u3068\u306f\">\u6b20\u640d\u5024\u3068\u306f<\/h2>\n\n\n\n<p>\u672c\u6765\u53d6\u5f97\u3057\u305f\u304b\u3063\u305f\u30c7\u30fc\u30bf\u3067\u3001\u53d6\u5f97\u3067\u304d\u306a\u304b\u3063\u305f\u30c7\u30fc\u30bf\u306e\u3053\u3068<\/p>\n\n\n\n<p>\u3082\u3068\u3082\u3068\u53d6\u5f97\u3067\u304d\u306a\u3044\u30fb\u53d6\u5f97\u3057\u306a\u304b\u3063\u305f\u30c7\u30fc\u30bf\u3082\u540c\u3058\u6271\u3044\u306a\u306e\u3067\u3001\u540c\u3058\u3088\u3046\u306b\u6b20\u640d\u5024\u3068\u547c\u3093\u3067\u3082\u554f\u984c\u306a\u3044<\/p>\n\n\n\n<p>\u6b20\u640d\u5024\u306f\u3001\u8a08\u7b97\u3067\u304d\u306a\u3044\u7279\u5225\u306a\u5024\u304c\u826f\u3044<\/p>\n\n\n\n<p>\u8a08\u7b97\u3067\u304d\u308b\u6570\u5024\u3092\u5165\u308c\u308b\u3068\u3001\u9593\u9055\u3063\u3066\u8a08\u7b97\u3057\u3066\u3057\u307e\u3046\u304b\u3089\u3060<\/p>\n\n\n\n<p>\u30a8\u30af\u30bb\u30eb\u306e\u5834\u5408\u306f\u7a7a\u767d\u306b\u3057\u3066\u304a\u304f\u306e\u304c\u3088\u3044<\/p>\n\n\n\n<p>\u7a7a\u767d\u304c\u3001\u6b20\u640d\u3067\u3042\u308b\u5370\u306b\u306a\u308b<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"\u6b20\u640d\u5024\u306e\u5206\u985e\">\u6b20\u640d\u5024\u306e\u5206\u985e<\/h2>\n\n\n\n<p>\u6b20\u640d\u5024\u306f\u3001\u305d\u306e\u767a\u751f\u306e\u30e1\u30ab\u30cb\u30ba\u30e0\u304b\u3089 3 \u3064\u306b\u5206\u3051\u3089\u308c\u308b<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Missing completely at random (MCAR)<\/li>\n\n\n\n<li>Missing at random (MAR)<\/li>\n\n\n\n<li>Missing not at random (MNAR)<\/li>\n<\/ol>\n\n\n\n<p>\u3053\u306e 3 \u3064\u3067\u3042\u308b<\/p>\n\n\n\n<p>\u9806\u306b\u8aac\u660e\u3057\u3066\u3044\u304f<\/p>\n\n\n\n<div id=\"biost-927975766\" class=\"biost- biost-entity-placement\"><p style=\"text-align: center;\"><span style=\"font-size: 20px;\"><strong><a href=\"https:\/\/best-biostatistics.com\/kmhl\">\uff1e\uff1e\u3082\u3046\u7d71\u8a08\u3067\u60a9\u3080\u306e\u306f\u7d42\u308f\u308a\u306b\u3057\u307e\u305b\u3093\u304b\uff1f\u00a0<\/a><\/strong><\/span><\/p>\r\n<a href=\"https:\/\/best-biostatistics.com\/kmhl\"><img class=\"aligncenter wp-image-2794 size-full\" src=\"https:\/\/best-biostatistics.com\/wp\/wp-content\/uploads\/2023\/11\/bn_r_03.png\" alt=\"\" width=\"500\" height=\"327\" \/><\/a>\r\n<p style=\"text-align: center;\"><span style=\"color: #ff0000; font-size: 20px;\"><strong><span class=\"marker2\">\u21911\u4e07\u4eba\u4ee5\u4e0a\u306e\u533b\u7642\u5f93\u4e8b\u8005\u304c\u8cfc\u8aad\u4e2d<\/span><\/strong><\/span><\/p><\/div><h2 class=\"wp-block-heading\" id=\"MCAR\">MCAR<\/h2>\n\n\n\n<p>MCAR \u306f\u3001\u767a\u751f\u306e\u7406\u7531\u304c\u5b8c\u5168\u306b\u30e9\u30f3\u30c0\u30e0\u306a\u5834\u5408<\/p>\n\n\n\n<p>\u306a\u306e\u3067\u3001MCAR \u306f\u3046\u3063\u304b\u308a\u30df\u30b9\u307f\u305f\u3044\u306a\u3082\u306e\u3067\u3001\u60f3\u5b9a\u3057\u306b\u304f\u3044\u72b6\u6cc1<\/p>\n\n\n\n<p>\u4f8b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6cbb\u9a13\u306e\u305f\u3081\u306b\u6765\u9662\u3057\u305f\u306e\u3060\u304c\u3001\u305f\u307e\u305f\u307e\u4e3b\u8981\u8a55\u4fa1\u306e\u691c\u67fb\u5024\u3092\u6e2c\u5b9a\u3057\u5fd8\u308c\u3001\u518d\u6765\u9662\u3082\u5b9f\u65bd\u3057\u306a\u304b\u3063\u305f<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"MAR\">MAR<\/h2>\n\n\n\n<p>MAR \u306f\u3001\u6b20\u640d\u5024\u306e\u7406\u7531\u3068\u3057\u3066\u3001\u305d\u308c\u307e\u3067\u306e\u6e2c\u5b9a\u3084\u4ed6\u306e\u5909\u6570\u3068\u95a2\u4fc2\u304c\u3042\u308b\u5834\u5408<\/p>\n\n\n\n<p>Missing At Random \u306a\u306e\u3067\u3001\u4ed6\u306e\u5909\u6570\u3068\u95a2\u9023\u306f\u3042\u308b\u304c\u3001\u30e9\u30f3\u30c0\u30e0\u306a\u6b20\u640d\u3068\u3044\u3046\u3053\u3068\u3067\u3042\u308b<\/p>\n\n\n\n<p>\u4ed6\u306e\u5909\u6570\u304c\u306a\u304f\u3001\u672c\u5f53\u306e\u610f\u5473\u3067\u306e\u30e9\u30f3\u30c0\u30e0\u306f\u3001\u4e0a\u8a18\u306e MCAR \u306e\u307b\u3046\u3067\u3042\u308b<\/p>\n\n\n\n<p>\u4f8b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6cbb\u9a13\u306b\u304a\u3044\u3066\u3001\u524d\u56de\u306e\u6e2c\u5b9a\u7d50\u679c\u3067\u3001\u60aa\u5316\u3057\u3066\u3044\u308b\u4eba\u3060\u3051\u3001\u305d\u306e\u6b21\u304b\u3089\u6b20\u640d\u5024\u306b\u306a\u3063\u3066\u3044\u308b<\/li>\n\n\n\n<li>\u30d9\u30fc\u30b9\u30e9\u30a4\u30f3\u3067\u3001\u9ad8\u9f62\u306e\u4eba\u3060\u3051\u3001\u3042\u308b\u6642\u70b9\u304b\u3089\u6b20\u640d\u5024\u3067\u3042\u308b<\/li>\n<\/ul>\n\n\n\n<p>\u53cd\u5fa9\u6e2c\u5b9a\u30c7\u30fc\u30bf\u306e\u7d71\u8a08\u89e3\u6790\u30e2\u30c7\u30eb\u3001\u6df7\u5408\u52b9\u679c\u30e2\u30c7\u30eb\u306f\u3001\u3053\u306e MAR \u3092\u60f3\u5b9a\u3057\u3066\u8a08\u7b97\u3057\u3066\u3044\u308b\u3053\u3068\u306b\u306a\u3063\u3066\u3044\u308b<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"MNAR\">MNAR<\/h2>\n\n\n\n<p>MNAR\u306f\u3001\u6b20\u640d\u5024\u306b\u306a\u308b\u6642\u70b9\u306e\u72b6\u6cc1\u306b\u95a2\u4fc2\u3057\u3066\u3044\u308b\u306e\u304c\u3001MNAR<\/p>\n\n\n\n<p>\u4f8b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6cbb\u9a13\u306b\u304a\u3044\u3066\u3001\u4eca\u56de\u4f53\u306e\u72b6\u614b\u304c\u60aa\u304f\u3001\u305d\u306e\u305f\u3081\u6765\u9662\u3067\u304d\u305a\u3001\u6b20\u640d\u5024\u306b\u306a\u3063\u305f<\/li>\n\n\n\n<li>\u6b20\u640d\u5024\u3068\u306a\u3063\u305f\u7406\u7531\u304c\u3001\u75c7\u72b6\u304c\u306a\u304b\u3063\u305f\u305f\u3081\u3067\u3001\u3042\u3048\u3066\u8a55\u4fa1\u3057\u306a\u304b\u3063\u305f<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"\u307e\u3068\u3081\">\u307e\u3068\u3081<\/h2>\n\n\n\n<p>\u6b20\u640d\u5024\u306f\u3001\u767a\u751f\u306e\u30e1\u30ab\u30cb\u30ba\u30e0\u304b\u3089\u30013 \u3064\u306b\u5206\u3051\u3089\u308c\u308b<\/p>\n\n\n\n<p>\u305d\u306e\u3046\u3061 Missing At Random\uff08MAR\uff09\u306f\u3001\u53cd\u5fa9\u6e2c\u5b9a\u30c7\u30fc\u30bf\u3092\u89e3\u6790\u3059\u308b\u30e2\u30c7\u30eb\u3067\u3042\u308b\u6df7\u5408\u52b9\u679c\u30e2\u30c7\u30eb\u3067\u524d\u63d0\u3068\u306a\u308b\u8003\u3048\u65b9\u306a\u306e\u3067\u3001\u899a\u3048\u3066\u304a\u304f\u307b\u3046\u304c\u826f\u3044<\/p>\n\n\n\n<p>\u53c2\u8003\u306b\u306a\u308c\u3070<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"\u53c2\u8003\u30b5\u30a4\u30c8\">\u53c2\u8003\u30b5\u30a4\u30c8<\/h2>\n\n\n\n<p><a href=\"https:\/\/mstour.hatenablog.com\/entry\/2020\/12\/04\/203708\">https:\/\/mstour.hatenablog.com\/entry\/2020\/12\/04\/203708<\/a><br><a href=\"https:\/\/mstour.hatenablog.com\/entry\/2021\/03\/03\/210159\">https:\/\/mstour.hatenablog.com\/entry\/2021\/03\/03\/210159<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"\u53c2\u8003\u8cc7\u6599\">\u53c2\u8003\u8cc7\u6599<\/h2>\n\n\n\n<p><a href=\"https:\/\/www.pmda.go.jp\/files\/000161919.pdf\">https:\/\/www.pmda.go.jp\/files\/000161919.pdf<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"\u53c2\u8003\u66f8\u7c4d\">\u53c2\u8003\u66f8\u7c4d<\/h2>\n\n\n\n<p>\u6b20\u6e2c\u30c7\u30fc\u30bf\u306e\u7d71\u8a08\u79d1\u5b66<\/p>\n\n\n\n<div class=\"hatena-asin-detail\"><a href=\"https:\/\/www.amazon.co.jp\/dp\/400029847X?tag=ttyotani-22&amp;linkCode=ogi&amp;th=1&amp;psc=1\" class=\"hatena-asin-detail-image-link\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" src=\"https:\/\/m.media-amazon.com\/images\/I\/413VaV2BqQL._SL500_.jpg\" class=\"hatena-asin-detail-image\" alt=\"\u6b20\u6e2c\u30c7\u30fc\u30bf\u306e\u7d71\u8a08\u79d1\u5b66\u2015\u2015\u533b\u5b66\u3068\u793e\u4f1a\u79d1\u5b66\u3078\u306e\u5fdc\u7528 (\u8abf\u67fb\u89b3\u5bdf\u30c7\u30fc\u30bf\u89e3\u6790\u306e\u5b9f\u969b \u7b2c1\u5dfb)\" title=\"\u6b20\u6e2c\u30c7\u30fc\u30bf\u306e\u7d71\u8a08\u79d1\u5b66\u2015\u2015\u533b\u5b66\u3068\u793e\u4f1a\u79d1\u5b66\u3078\u306e\u5fdc\u7528 (\u8abf\u67fb\u89b3\u5bdf\u30c7\u30fc\u30bf\u89e3\u6790\u306e\u5b9f\u969b \u7b2c1\u5dfb)\"><\/a>\n<div class=\"hatena-asin-detail-info\">\n<p class=\"hatena-asin-detail-title\"><a href=\"https:\/\/www.amazon.co.jp\/dp\/400029847X?tag=ttyotani-22&amp;linkCode=ogi&amp;th=1&amp;psc=1\" target=\"_blank\" rel=\"noopener\">\u6b20\u6e2c\u30c7\u30fc\u30bf\u306e\u7d71\u8a08\u79d1\u5b66\u2015\u2015\u533b\u5b66\u3068\u793e\u4f1a\u79d1\u5b66\u3078\u306e\u5fdc\u7528 (\u8abf\u67fb\u89b3\u5bdf\u30c7\u30fc\u30bf\u89e3\u6790\u306e\u5b9f\u969b \u7b2c1\u5dfb)<\/a><\/p>\n<ul class=\"hatena-asin-detail-meta\">\n<li>\u5ca9\u6ce2\u66f8\u5e97<\/li>\n<\/ul>\n<p><a href=\"https:\/\/www.amazon.co.jp\/dp\/400029847X?tag=ttyotani-22&amp;linkCode=ogi&amp;th=1&amp;psc=1\" class=\"asin-detail-buy\" target=\"_blank\" rel=\"noopener\">Amazon<\/a><\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u6b20\u640d\u5024\uff08\u6b20\u6e2c\u5024\u3082\u540c\u3058\uff09\u306f\u3001\u751f\u3058\u308b\u7406\u7531\u3084\u524d\u63d0\u304b\u3089\u8003\u3048\u3066\u30013 \u3064\u306b\u5206\u3051\u3089\u308c\u308b\u3068\u3044\u3046\u8a71<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"swell_btn_cv_data":"","_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[25],"tags":[],"class_list":["post-99","post","type-post","status-publish","format-standard","hentry","category-25"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/best-biostatistics.com\/toukei-er\/wp-json\/wp\/v2\/posts\/99","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/best-biostatistics.com\/toukei-er\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/best-biostatistics.com\/toukei-er\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/best-biostatistics.com\/toukei-er\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/best-biostatistics.com\/toukei-er\/wp-json\/wp\/v2\/comments?post=99"}],"version-history":[{"count":1,"href":"https:\/\/best-biostatistics.com\/toukei-er\/wp-json\/wp\/v2\/posts\/99\/revisions"}],"predecessor-version":[{"id":963,"href":"https:\/\/best-biostatistics.com\/toukei-er\/wp-json\/wp\/v2\/posts\/99\/revisions\/963"}],"wp:attachment":[{"href":"https:\/\/best-biostatistics.com\/toukei-er\/wp-json\/wp\/v2\/media?parent=99"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/best-biostatistics.com\/toukei-er\/wp-json\/wp\/v2\/categories?post=99"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/best-biostatistics.com\/toukei-er\/wp-json\/wp\/v2\/tags?post=99"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}