{"id":323084,"date":"2018-03-13T06:01:36","date_gmt":"2018-03-13T13:01:36","guid":{"rendered":"https:\/\/www.questionpro.com\/blog\/%e7%b3%bb%e7%b5%b1%e6%8a%bd%e5%87%ba%ef%bc%9a%e5%ae%9a%e7%be%a9%e3%80%81%e4%be%8b%e3%80%81%e3%81%8a%e3%82%88%e3%81%b3%e3%82%bf%e3%82%a4%e3%83%97\/"},"modified":"2018-03-13T06:01:36","modified_gmt":"2018-03-13T13:01:36","slug":"%e7%b3%bb%e7%b5%b1%e6%8a%bd%e5%87%ba%ef%bc%9a%e5%ae%9a%e7%be%a9%e3%80%81%e4%be%8b%e3%80%81%e3%81%8a%e3%82%88%e3%81%b3%e3%82%bf%e3%82%a4%e3%83%97","status":"publish","type":"post","link":"https:\/\/www.questionpro.com\/blog\/ja\/%e7%b3%bb%e7%b5%b1%e6%8a%bd%e5%87%ba%ef%bc%9a%e5%ae%9a%e7%be%a9%e3%80%81%e4%be%8b%e3%80%81%e3%81%8a%e3%82%88%e3%81%b3%e3%82%bf%e3%82%a4%e3%83%97\/","title":{"rendered":"\u7cfb\u7d71\u62bd\u51fa\uff1a\u5b9a\u7fa9\u3001\u4f8b\u3001\u304a\u3088\u3073\u30bf\u30a4\u30d7"},"content":{"rendered":"<h2><strong>\u7cfb\u7d71\u62bd\u51fa\u3068\u306f\u4f55\u3067\u3059\u304b\uff1f<\/strong><\/h2>\n<p><span style=\"font-weight: 400;\">\u7cfb\u7d71\u62bd\u51fa\u306f\u3001\u7814\u7a76\u8005\u304c\u8abf\u67fb\u3057\u305f\u3044\u6bcd\u96c6\u56e3\u3092\u30bc\u30ed\u306b\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3059\u308b\u7d71\u8a08\u7684\u624b\u6cd5\u3067\u3059\u3002 \u7814\u7a76\u8005\u306f\u3001\u6bcd\u96c6\u56e3\u5168\u4f53\u306e\u30b5\u30a4\u30ba\u3092\u76ee\u7684\u306e\u30b5\u30f3\u30d7\u30eb\u30b5\u30a4\u30ba\u3067\u5272\u308b\u3053\u3068\u306b\u3088\u308a\u3001\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u9593\u9694\u3092\u8a08\u7b97\u3057\u307e\u3059\u3002 \u7cfb\u7d71\u62bd\u51fa\u306f\u3001\u78ba\u7387\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u306e\u62e1\u5f35\u5b9f\u88c5\u3067\u3042\u308a\u3001\u30b0\u30eb\u30fc\u30d7\u306e\u5404\u30e1\u30f3\u30d0\u30fc\u304c\u5b9a\u671f\u7684\u306b\u9078\u629e\u3055\u308c\u3066\u30b5\u30f3\u30d7\u30eb\u304c\u5f62\u6210\u3055\u308c\u307e\u3059\u3002<\/span><\/p>\n<h3><b>\u7cfb\u7d71\u62bd\u51fa\u306e\u5b9a\u7fa9<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">\u7cfb\u7d71\u62bd\u51fa\u306f\u3001\u7814\u7a76\u8005\u304c\u30e9\u30f3\u30c0\u30e0\u306a\u958b\u59cb\u70b9\u3092\u9078\u629e\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u30bf\u30fc\u30b2\u30c3\u30c8\u6bcd\u96c6\u56e3\u304b\u3089\u8981\u7d20\u3092\u9078\u629e\u3057\u3001\u4e00\u5b9a\u306e\u300c\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u9593\u9694\u300d\u306e\u5f8c\u306b\u30b5\u30f3\u30d7\u30eb\u30e1\u30f3\u30d0\u30fc\u3092\u9078\u629e\u3059\u308b\u78ba\u7387\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u65b9\u6cd5\u3068\u3057\u3066\u5b9a\u7fa9\u3055\u308c\u307e\u3059\u3002 <\/span><\/p>\n<p style=\"text-align: center;\"><a class=\"square-cta secondary-lined-cta\" href=\"https:\/\/www.questionpro.com\/a\/showEntry.do?mode=audience&amp;sourceRef=blog-audience\" target=\"_blank\" rel=\"noopener noreferrer\"><strong>\u56de\u7b54\u8005\u3092\u9078\u629e\u3057\u3066\u304f\u3060\u3055\u3044<\/strong><\/a><\/p>\n<p><span style=\"font-weight: 400;\">\u305f\u3068\u3048\u3070\u3001\u5b66\u6821\u3067\u306f\u3001\u30b9\u30dd\u30fc\u30c4\u30c1\u30fc\u30e0\u306e\u30ad\u30e3\u30d7\u30c6\u30f3\u3092\u9078\u3076\u969b\u306b\u3001\u307b\u3068\u3093\u3069\u306e\u30b3\u30fc\u30c1\u304b\u30891-5\uff081-n\uff09\u306a\u3069\u306e\u756a\u53f7\u3084\u3001\u30b3\u30fc\u30c1\u304c\u6c7a\u3081\u305f\u4e71\u6570\u3092\u4f7f\u3063\u3066\u751f\u5f92\u306b\u96fb\u8a71\u3092\u304b\u3051\u308b\u3088\u3046\u306b\u8a00\u308f\u308c\u307e\u3057\u305f\u3002 \u305f\u3068\u3048\u3070\u30013\u4eba\u304c\u7570\u306a\u308b\u30c1\u30fc\u30e0\u306e\u30ad\u30e3\u30d7\u30c6\u30f3\u3068\u3057\u3066\u547c\u3073\u51fa\u3055\u308c\u307e\u3059\u3002 \u3053\u308c\u306f\u3001\u30b3\u30fc\u30c1\u3068\u30d7\u30ec\u30fc\u30e4\u30fc\u306e\u4e21\u65b9\u306b\u3068\u3063\u3066\u30b9\u30c8\u30ec\u30b9\u306e\u306a\u3044\u9078\u629e\u30d7\u30ed\u30bb\u30b9\u3067\u3059\u3002 \u3053\u306e\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u624b\u6cd5\u3092\u4f7f\u7528\u3057\u3066\u3001\u6bcd\u96c6\u56e3\u306e\u3059\u3079\u3066\u306e\u30e1\u30f3\u30d0\u30fc\u304c\u9078\u629e\u3055\u308c\u308b\u6a5f\u4f1a\u306f\u5747\u7b49\u306b\u3042\u308a\u307e\u3059\u3002<\/span><\/p>\n<h3><b>\u7cfb\u7d71\u62bd\u51fa\u6cd5\u3092\u4f7f\u7528\u3057\u3066\u30b5\u30f3\u30d7\u30eb\u3092\u4f5c\u6210\u3059\u308b\u624b\u9806\u306f\u4f55\u3067\u3059\u304b\uff1f<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">\u7cfb\u7d71\u62bd\u51fa\u3092\u4f5c\u6210\u3059\u308b\u624b\u9806\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/span><\/p>\n<p><b>\u30b9\u30c6\u30c3\u30d71\uff1a<\/b><span style=\"font-weight: 400;\">\u5b9a\u7fa9\u3055\u308c\u305f\u69cb\u9020\u30aa\u30fc\u30c7\u30a3\u30a8\u30f3\u30b9\u3092\u958b\u767a\u3057\u3066\u3001\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u306e\u5074\u9762\u306b\u53d6\u308a\u7d44\u307f\u59cb\u3081\u307e\u3059\u3002<\/span><\/p>\n<p><b>\u30b9\u30c6\u30c3\u30d72\uff1a<\/b><span style=\"font-weight: 400;\">\u7814\u7a76\u8005\u3068\u3057\u3066\u3001\u30b5\u30f3\u30d7\u30eb\u306e\u7406\u60f3\u7684\u306a\u30b5\u30a4\u30ba\u3001\u3064\u307e\u308a\u3001\u30b5\u30f3\u30d7\u30eb\u306e\u4e00\u90e8\u3068\u3057\u3066\u9078\u629e\u3059\u308b\u6bcd\u96c6\u56e3\u5168\u4f53\u306e\u4eba\u6570\u3092\u628a\u63e1\u3057\u307e\u3059\u3002<\/span><\/p>\n<p><b>\u30b9\u30c6\u30c3\u30d73\uff1a<\/b><span style=\"font-weight: 400;\">\u30b5\u30f3\u30d7\u30eb\u30b5\u30a4\u30ba\u3092\u6c7a\u5b9a\u3057\u305f\u3089\u3001\u30b5\u30f3\u30d7\u30eb\u306e\u3059\u3079\u3066\u306e\u30e1\u30f3\u30d0\u30fc\u306b\u756a\u53f7\u3092\u5272\u308a\u5f53\u3066\u307e\u3059\u3002<\/span><\/p>\n<p><b>\u30b9\u30c6\u30c3\u30d74\uff1a<\/b><span style=\"font-weight: 400;\"> \u3053\u306e\u30b5\u30f3\u30d7\u30eb\u306e\u9593\u9694\u3092\u5b9a\u7fa9\u3057\u307e\u3059\u3002 \u3053\u308c\u306f\u3001\u8981\u7d20\u9593\u306e\u6a19\u6e96\u8ddd\u96e2\u306b\u306a\u308a\u307e\u3059\u3002<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u305f\u3068\u3048\u3070\u3001\u30b5\u30f3\u30d7\u30eb\u9593\u9694\u306f10\u3067\u3042\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306f\u30015000\uff08N =\u6bcd\u96c6\u56e3\u306e\u30b5\u30a4\u30ba\uff09\u3068500\uff08n =\u30b5\u30f3\u30d7\u30eb\u306e\u30b5\u30a4\u30ba\uff09\u3092\u9664\u7b97\u3057\u305f\u7d50\u679c\u3067\u3059\u3002<\/span><\/p>\n<table class=\"table-border\">\n<tbody>\n<tr>\n<td style=\"text-align: center;\"><b>\u533a\u9593\uff08i\uff09\u306e\u7cfb\u7d71\u62bd\u51fa\u5f0f= N \/ n = 5000\/500 = 10 <\/b><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><b>\u30b9\u30c6\u30c3\u30d75\uff1a<\/b><span style=\"font-weight: 400;\">\u57fa\u6e96\u306b\u4e00\u81f4\u3059\u308b\u30e1\u30f3\u30d0\u30fc\u3092\u9078\u629e\u3057\u307e\u3059\u3002\u3053\u306e\u5834\u5408\u306f10\u4eba\u306b1\u4eba\u306b\u306a\u308a\u307e\u3059\u3002<\/span><\/p>\n<p><b>\u30b9\u30c6\u30c3\u30d76\uff1a<\/b><span style=\"font-weight: 400;\"> \u30b5\u30f3\u30d7\u30eb\u306e\u958b\u59cb\u30e1\u30f3\u30d0\u30fc\uff08r\uff09\u3092\u30e9\u30f3\u30c0\u30e0\u306b\u9078\u629e\u3057\u3001\u305d\u306e\u9593\u9694\u3092\u4e71\u6570\u306b\u8ffd\u52a0\u3057\u3066\u3001\u30b5\u30f3\u30d7\u30eb\u306b\u30e1\u30f3\u30d0\u30fc\u3092\u8ffd\u52a0\u3057\u7d9a\u3051\u307e\u3059\u3002 r\u3001r + i\u3001r+2i\u306a\u3069\u304c\u30b5\u30f3\u30d7\u30eb\u306e\u8981\u7d20\u306b\u306a\u308a\u307e\u3059\u3002<\/span><\/p>\n<h3><b>\u7cfb\u7d71\u62bd\u51fa\u306e\u3057\u304f\u307f<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u3059\u308b\u3068\u304d\u306f\u3001\u6bcd\u96c6\u56e3\u3092\u516c\u5e73\u306b\u8868\u3059\u3088\u3046\u306b\u3057\u3066\u304f\u3060\u3055\u3044\u3002 \u7cfb\u7d71\u62bd\u51fa\u306f\u3001\u7814\u7a76\u8005\u304c\u7279\u5225\u306b\u5b9a\u7fa9\u3055\u308c\u305f\u9593\u9694\u306e\u5f8c\u306b\u30b5\u30f3\u30d7\u30eb\u3092\u9078\u629e\u3059\u308b\u5bfe\u79f0\u7684\u306a\u30d7\u30ed\u30bb\u30b9\u3067\u3059\u3002 \u3053\u306e\u3088\u3046\u306a\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u3067\u306f\u3001\u7814\u7a76\u8005\u306f\u30b5\u30f3\u30d7\u30eb\u306e\u9078\u629e\u306b\u95a2\u3057\u3066\u504f\u898b\u306e\u4f59\u5730\u304c\u3042\u308a\u307e\u305b\u3093\u3002 \u7cfb\u7d71\u62bd\u51fa\u304c\u6b63\u78ba\u306b\u3069\u306e\u3088\u3046\u306b\u6a5f\u80fd\u3059\u308b\u304b\u3092\u7406\u89e3\u3059\u308b\u305f\u3081\u306b\u3001\u30a4\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u30fc\u304c\u751f\u5f92\u306b\u5217\u3092\u4f5c\u308b\u3088\u3046\u306b\u6c42\u3081\u30013\u4eba\u306b1\u4eba\u3054\u3068\u306b\u5217\u304b\u3089\u51fa\u308b\u3088\u3046\u306b\u6c42\u3081\u308b\u4f53\u80b2\u306e\u6388\u696d\u306e\u4f8b\u3092\u898b\u3066\u307f\u307e\u3057\u3087\u3046\u3002 \u3053\u3053\u3067\u306f\u3001\u30a4\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u30fc\u306f\u30b5\u30f3\u30d7\u30eb\u306e\u9078\u629e\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u305a\u3001\u30af\u30e9\u30b9\u3092\u6b63\u78ba\u306b\u8868\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/span><\/p>\n<h4><strong>\u7cfb\u7d71\u62bd\u51fa\u306e\u4f8b<\/strong><\/h4>\n<p><span style=\"font-weight: 400;\">\u305f\u3068\u3048\u3070\u3001\u5730\u5143\u306eNGO\u304c5000\u4eba\u306e\u4eba\u53e3\u304b\u3089500\u4eba\u306e\u30dc\u30e9\u30f3\u30c6\u30a3\u30a2\u306e\u7cfb\u7d71\u7684\u30b5\u30f3\u30d7\u30eb\u3092\u4f5c\u6210\u3057\u3088\u3046\u3068\u3057\u3066\u3044\u308b\u5834\u5408\u3001\u5f7c\u3089\u306f\u4eba\u53e3\u306e10\u4eba\u3054\u3068\u306b\u9078\u629e\u3057\u3066\u4f53\u7cfb\u7684\u306b\u30b5\u30f3\u30d7\u30eb\u3092\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002<\/span><\/p>\n<h3><b>\u7cfb\u7d71\u62bd\u51fa\u306e\u7a2e\u985e\u306f\u4f55\u3067\u3059\u304b\uff1f<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">\u7cfb\u7d71\u62bd\u51fa\u306e\u7a2e\u985e\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002 <\/span><\/p>\n<ol>\n<li><span style=\"font-weight: 400;\">\u4f53\u7cfb\u7684\u306a\u30e9\u30f3\u30c0\u30e0\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0<\/span><\/li>\n<li>\u7dda\u5f62\u7cfb\u7d71\u62bd\u51fa<\/li>\n<li>\u5faa\u74b0\u7cfb\u7d71\u62bd\u51fa<\/li>\n<\/ol>\n<p>\u3053\u308c\u3089\u306e\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u624b\u6cd5\u3092\u8a73\u3057\u304f\u898b\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n<h4><strong>\u4f53\u7cfb\u7684\u306a\u30e9\u30f3\u30c0\u30e0\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\uff1a<\/strong><\/h4>\n<p><span style=\"font-weight: 400;\">\u4f53\u7cfb\u7684\u306a\u30e9\u30f3\u30c0\u30e0\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u306f\u3001\u7279\u5b9a\u306e\u30d7\u30ea\u30bb\u30c3\u30c8\u9593\u9694\u3067\u30b5\u30f3\u30d7\u30eb\u3092\u9078\u629e\u3059\u308b\u65b9\u6cd5\u3067\u3059\u3002 \u7814\u7a76\u8005\u3068\u3057\u3066\u30011\u3068\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u9593\u9694\u306e\u9593\u306e\u30e9\u30f3\u30c0\u30e0\u306a\u958b\u59cb\u70b9\u3092\u9078\u629e\u3057\u307e\u3059\u3002 \u4ee5\u4e0b\u306f\u3001\u4f53\u7cfb\u7684\u306a\u30e9\u30f3\u30c0\u30e0\u30b5\u30f3\u30d7\u30eb\u3092\u8a2d\u5b9a\u3059\u308b\u305f\u3081\u306e\u624b\u9806\u306e\u4f8b\u3067\u3059\u3002<\/span><\/p>\n<ol>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">\u307e\u305a\u3001\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u9593\u9694\u3092\u8a08\u7b97\u3057\u3066\u4fee\u6b63\u3057\u307e\u3059\u3002 \uff08\u6bcd\u96c6\u56e3\u306e\u8981\u7d20\u6570\u3092\u30b5\u30f3\u30d7\u30eb\u306b\u5fc5\u8981\u306a\u8981\u7d20\u6570\u3067\u5272\u3063\u305f\u3082\u306e\u3067\u3059\u3002\uff09<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">1\u3068\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u9593\u9694\u306e\u9593\u306e\u30e9\u30f3\u30c0\u30e0\u306a\u958b\u59cb\u70b9\u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">\u6700\u5f8c\u306b\u3001\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u9593\u9694\u3092\u7e70\u308a\u8fd4\u3057\u3066\u3001\u5f8c\u7d9a\u306e\u8981\u7d20\u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/span><\/li>\n<\/ol>\n<h4><b>\u7dda\u5f62\u7cfb\u7d71\u62bd\u51fa\uff1a <\/b><\/h4>\n<p><span style=\"font-weight: 400;\">\u7dda\u5f62\u7cfb\u7d71\u62bd\u51fa\u306f\u3001\u30b5\u30f3\u30d7\u30eb\u304c\u6700\u5f8c\u306b\u7e70\u308a\u8fd4\u3055\u308c\u305a\u3001\u300cn\u300d\u500b\u306e\u5358\u4f4d\u304c\u300cN\u300d\u500b\u306e\u6bcd\u96c6\u56e3\u5358\u4f4d\u3092\u6301\u3064\u30b5\u30f3\u30d7\u30eb\u306e\u4e00\u90e8\u3068\u3057\u3066\u9078\u629e\u3055\u308c\u308b\u4f53\u7cfb\u7684\u306a\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u65b9\u6cd5\u3067\u3059\u3002 \u30b5\u30f3\u30d7\u30eb\u306e\u3053\u308c\u3089\u306e\u300cn\u300d\u30e6\u30cb\u30c3\u30c8\u3092\u30e9\u30f3\u30c0\u30e0\u306b\u9078\u629e\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u7814\u7a76\u8005\u306f\u30b9\u30ad\u30c3\u30d7\u30ed\u30b8\u30c3\u30af\u3092\u9069\u7528\u3057\u3066\u3053\u308c\u3089\u3092\u9078\u629e\u3067\u304d\u307e\u3059\u3002 \u305d\u308c\u306f\u76f4\u7dda\u7684\u306a\u7d4c\u8def\u3092\u305f\u3069\u308a\u3001\u7279\u5b9a\u306e\u6bcd\u96c6\u56e3\u306e\u7d42\u308f\u308a\u3067\u505c\u6b62\u3057\u307e\u3059\u3002<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u3053\u306e\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u307e\u305f\u306f\u30b9\u30ad\u30c3\u30d7\u9593\u9694\uff08k\uff09= N\uff08\u7dcf\u4eba\u53e3\u5358\u4f4d\uff09\/ n\uff08\u30b5\u30f3\u30d7\u30eb\u30b5\u30a4\u30ba\uff09<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"844\" height=\"314\" class=\"wp-image-292056 size-full\" src=\"https:\/\/www.questionpro.com\/blog\/wp-content\/uploads\/2018\/03\/39-Systematic-Sampling-2-1.jpg\" alt=\"\"Linear\"><\/p>\n<p><span style=\"font-weight: 400;\">\u7dda\u5f62\u7cfb\u7d71\u62bd\u51fa\u306f\u3069\u306e\u3088\u3046\u306b\u9078\u629e\u3055\u308c\u307e\u3059\u304b\uff1f <\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\">\u5206\u985e\u3055\u308c\u305f\u9806\u5e8f\u3067\u6bcd\u96c6\u56e3\u5168\u4f53\u3092\u914d\u7f6e\u3057\u307e\u3059\u3002<\/li>\n<li style=\"font-weight: 400;\">\u30b5\u30f3\u30d7\u30eb\u30b5\u30a4\u30ba\u3092\u9078\u629e\uff08n\uff09<\/li>\n<li style=\"font-weight: 400;\">\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u9593\u9694\uff08k\uff09= N\/n\u3092\u8a08\u7b97\u3057\u307e\u3059<\/li>\n<li style=\"font-weight: 400;\">1\u304b\u3089k\u307e\u3067\u306e\u30e9\u30f3\u30c0\u30e0\u306a\u6570\u3092\u9078\u629e\u3057\u3066\u304f\u3060\u3055\u3044\uff08k\u3092\u542b\u3080\uff09<\/li>\n<li style=\"font-weight: 400;\">\u9078\u629e\u3057\u305f\u4e71\u6570\u306b\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u9593\u9694\uff08k\uff09\u3092\u8ffd\u52a0\u3057\u3066\u6b21\u306e\u30e1\u30f3\u30d0\u30fc\u3092\u30b5\u30f3\u30d7\u30eb\u306b\u8ffd\u52a0\u3057\u3001\u3053\u306e\u624b\u9806\u3092\u7e70\u308a\u8fd4\u3057\u3066\u30b5\u30f3\u30d7\u30eb\u306e\u6b8b\u308a\u306e\u30e1\u30f3\u30d0\u30fc\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002<\/li>\n<li style=\"font-weight: 400;\">k\u304c\u6574\u6570\u3067\u306a\u3044\u5834\u5408\u306f\u3001N\/n\u306b\u6700\u3082\u8fd1\u3044\u6574\u6570\u3092\u9078\u629e\u3067\u304d\u307e\u3059\u3002<\/li>\n<\/ul>\n<h4><b>\u5faa\u74b0\u7cfb\u7d71\u62bd\u51fa\uff1a<\/b><\/h4>\n<p>\u5faa\u74b0\u7cfb\u7d71\u62bd\u51fa\u3067\u306f\u3001\u30b5\u30f3\u30d7\u30eb\u306f\u7d42\u4e86\u5f8c\u306b\u540c\u3058\u30dd\u30a4\u30f3\u30c8\u304b\u3089\u3082\u3046\u4e00\u5ea6\u958b\u59cb\u3057\u307e\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u540d\u524d\u3002 \u305f\u3068\u3048\u3070\u3001N=7\u304a\u3088\u3073n=2\u306e\u5834\u5408\u3001k=3.5\u3067\u3059\u3002 \u30b5\u30f3\u30d7\u30eb\u3092\u4f5c\u6210\u3059\u308b\u306b\u306f\u3001\u6b21\u306e2\u3064\u306e\u65b9\u6cd5\u304c\u8003\u3048\u3089\u308c\u307e\u3059\u3002<\/p>\n<p><img decoding=\"async\" class=\"wp-image-292049 size-large\" src=\"https:\/\/www.questionpro.com\/blog\/wp-content\/uploads\/2018\/03\/Circular-Systematic-Sampling-1-450x446.jpg\" alt=\"\"Circular\"><\/p>\n<ol>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">k = 3\u3068\u3059\u308b\u3068\u3001\u30b5\u30f3\u30d7\u30eb\u306f-ad\u3001be\u3001ca\u3001db\u3001ec\u306b\u306a\u308a\u307e\u3059\u3002<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">k = 4\u3068\u3059\u308b\u3068\u3001\u30b5\u30f3\u30d7\u30eb\u306fae\u3001ba\u3001cb\u3001dc\u3001ed\u306b\u306a\u308a\u307e\u3059\u3002 <\/span><\/li>\n<\/ol>\n<p><span style=\"font-weight: 400;\">\u5faa\u74b0\u7cfb\u7d71\u62bd\u51fa\u306f\u3069\u306e\u3088\u3046\u306b\u9078\u629e\u3055\u308c\u307e\u3059\u304b\uff1f <\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u9593\u9694\uff08k\uff09= N\/n\u3092\u8a08\u7b97\u3057\u307e\u3059\u3002 \uff08N=11\u304a\u3088\u3073n=2\u306e\u5834\u5408\u3001k\u306f6\u3067\u306f\u306a\u304f5\u3068\u898b\u306a\u3055\u308c\u307e\u3059\uff09 <\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">1\u304b\u3089N\u306e\u9593\u3067\u30e9\u30f3\u30c0\u30e0\u306b\u958b\u59cb<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">\u6bcd\u96c6\u56e3\u5168\u4f53\u306e\u30e1\u30f3\u30d0\u30fc\u3092\u9078\u629e\u3059\u308b\u307e\u3067\u3001\u6bce\u56dek\u30e6\u30cb\u30c3\u30c8\u3092\u30b9\u30ad\u30c3\u30d7\u3057\u3066\u30b5\u30f3\u30d7\u30eb\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002 <\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">\u3053\u306e\u65b9\u6cd5\u306e\u5834\u5408\u3001\u7dda\u5f62\u7cfb\u7d71\u62bd\u51fa\u6cd5\u306ek\u500b\u306e\u30b5\u30f3\u30d7\u30eb\u3068\u306f\u7570\u306a\u308a\u3001N\u500b\u306e\u30b5\u30f3\u30d7\u30eb\u304c\u3042\u308a\u307e\u3059\u3002 <\/span><\/li>\n<\/ul>\n<h3><b>\u7dda\u5f62\u7cfb\u7d71\u62bd\u51fa\u3068\u5faa\u74b0\u7cfb\u7d71\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u306e\u9055\u3044\uff1a<\/b><\/h3>\n<p>\u7dda\u5f62\u7cfb\u7d71\u62bd\u51fa\u3068\u5faa\u74b0\u7cfb\u7d71\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u306e\u9055\u3044\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n<table class=\"table-border\">\n<tbody>\n<tr>\n<td>\n<p style=\"text-align: center;\"><b>\u7dda\u5f62\u7cfb\u7d71\u62bd\u51fa<\/b><\/p>\n<\/td>\n<td>\n<p style=\"text-align: center;\"><b>\u5faa\u74b0\u7cfb\u7d71\u62bd\u51fa<\/b><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">\u30b5\u30f3\u30d7\u30eb\u306e\u4f5c\u6210=k\uff08\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u9593\u9694\uff09<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u30b5\u30f3\u30d7\u30eb\u306e\u4f5c\u6210=N\uff08\u7dcf\u4eba\u53e3\uff09<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">\u3053\u306e\u30b5\u30f3\u30d7\u30eb\u306e\u958b\u59cb\u70b9\u3068\u7d42\u4e86\u70b9\u306f\u7570\u306a\u308a\u307e\u3059\u3002 <\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u4eba\u53e3\u5168\u4f53\u304c\u8003\u616e\u3055\u308c\u308b\u3068\u3001\u958b\u59cb\u70b9\u304b\u3089\u518d\u958b\u3057\u307e\u3059\u3002 <\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">\u3059\u3079\u3066\u306e\u30b5\u30f3\u30d7\u30eb\u30e6\u30cb\u30c3\u30c8\u306f\u3001\u9078\u629e\u3059\u308b\u524d\u306b\u76f4\u7dda\u7684\u306b\u914d\u7f6e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 <\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u8981\u7d20\u306f\u5186\u5f62\u306b\u914d\u7f6e\u3055\u308c\u307e\u3059\u3002 <\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3><b>\u7cfb\u7d71\u62bd\u51fa<\/b><b>\u306e\u5229\u70b9\u306f\u4f55<\/b>\u3067\u3059\u304b\uff1f<\/h3>\n<p><span style=\"font-weight: 400;\">\u7cfb\u7d71\u62bd\u51fa\u306e\u5229\u70b9\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/span><\/p>\n<ul>\n<li><span style=\"font-weight: 400;\">\u7814\u7a76\u8005\u304c\u30b5\u30f3\u30d7\u30eb\u3092\u4f5c\u6210\u3001\u5b9f\u65bd\u3001\u5206\u6790\u3059\u308b\u3053\u3068\u306f\u975e\u5e38\u306b\u7c21\u5358\u3067\u4fbf\u5229\u3067\u3059\u3002<\/span><\/li>\n<li>\u30b5\u30f3\u30d7\u30eb\u306e\u5404\u30e1\u30f3\u30d0\u30fc\u306b\u756a\u53f7\u3092\u4ed8\u3051\u308b\u5fc5\u8981\u304c\u306a\u3044\u305f\u3081\u3001\u6bcd\u96c6\u56e3\u3092\u3088\u308a\u901f\u304f\u7c21\u5358\u306b\u8868\u3059\u306e\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\n<li><span style=\"font-weight: 400;\">\u4f5c\u6210\u3055\u308c\u305f\u30b5\u30f3\u30d7\u30eb\u306f\u3001\u30e1\u30f3\u30d0\u30fc\u9078\u629e\u306e\u7cbe\u5ea6\u306b\u57fa\u3065\u3044\u3066\u304a\u308a\u3001\u597d\u610f\u7684\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/span><\/li>\n<li><a href=\"https:\/\/www.questionpro.com\/blog\/cluster-sampling\/\">\u30af\u30e9\u30b9\u30bf\u30fc\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0<\/a>\u3084<a href=\"https:\/\/www.questionpro.com\/blog\/stratified-random-sampling\/\">\u5c64\u5316\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0<\/a>\u306a\u3069\u306e<a href=\"https:\/\/www.questionpro.com\/blog\/probability-sampling\/\">\u78ba\u7387\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0<\/a>\u6cd5\u306e\u4ed6\u306e\u65b9\u6cd5\u3001\u307e\u305f\u306f<a href=\"https:\/\/www.questionpro.com\/blog\/convenience-sampling\/\">\u4fbf\u5b9c<\/a>\u7684\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u306a\u3069\u306e\u975e\u78ba\u7387\u6cd5\u3067\u306f\u3001\u30e1\u30f3\u30d0\u30fc\u304c\u56fa\u5b9a\u8ddd\u96e2\u306b\u3042\u308b\u305f\u3081\u3001\u7cfb\u7d71\u62bd\u51fa\u3067\u306f\u56de\u907f\u3055\u308c\u308b\u3001\u4f5c\u6210\u3055\u308c\u305f\u30af\u30e9\u30b9\u30bf\u30fc\u304c\u9ad8\u5ea6\u306b\u30d0\u30a4\u30a2\u30b9\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u4e92\u3044\u306b\u3002<\/li>\n<li><span style=\"font-weight: 400;\">\u3053\u306e\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u65b9\u6cd5\u306b\u4f34\u3046\u30ea\u30b9\u30af\u306e\u8981\u56e0\u306f\u975e\u5e38\u306b\u6700\u5c0f\u9650\u3067\u3059\u3002<\/span><\/li>\n<li><span style=\"font-weight: 400;\">\u6bcd\u96c6\u56e3\u306e\u30e1\u30f3\u30d0\u30fc\u304c\u591a\u69d8\u3067\u3042\u308b\u5834\u5408\u3001\u30b5\u30f3\u30d7\u30eb\u3092\u5f62\u6210\u3059\u308b\u30e1\u30f3\u30d0\u30fc\u304c\u5747\u7b49\u306b\u5206\u6563\u3055\u308c\u308b\u305f\u3081\u3001\u3053\u306e\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u624b\u6cd5\u306f\u6709\u76ca\u3067\u3059\u3002<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">\u30af\u30e9\u30b9\u30bf\u30fc\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u3084\u5c64\u72b6\u30e9\u30f3\u30c0\u30e0\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u306a\u3069\u306e\u4ed6\u306e\u78ba\u7387\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u624b\u6cd5\u306f\u3001\u975e\u5e38\u306b\u7d44\u7e54\u5316\u3055\u308c\u3066\u304a\u3089\u305a\u3001\u56f0\u96e3\u306a\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u7814\u7a76\u8005\u3084\u7d71\u8a08\u5b66\u8005\u306f\u3001\u3088\u308a\u826f\u3044\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u7d50\u679c\u3092\u5f97\u308b\u305f\u3081\u306b\u7cfb\u7d71\u62bd\u51fa\u3084\u5358\u7d14\u30e9\u30f3\u30c0\u30e0\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u306a\u3069\u306e\u65b9\u6cd5\u306b\u76ee\u3092\u5411\u3051\u3066\u3044\u307e\u3059\u3002 \u30b5\u30f3\u30d7\u30eb\u30b5\u30a4\u30ba\u306e\u9078\u629e\u3068\u3053\u306e\u30b5\u30f3\u30d7\u30eb\u306e\u958b\u59cb\u70b9\u306e\u7279\u5b9a\u304c\u5fc5\u8981\u306b\u306a\u308b\u305f\u3081\u3001\u6642\u9593\u306f\u6700\u5c0f\u9650\u306b\u6291\u3048\u3089\u308c\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u30b5\u30f3\u30d7\u30eb\u3092\u5f62\u6210\u3059\u308b\u305f\u3081\u306b\u5b9a\u671f\u7684\u306b\u7d99\u7d9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/span><\/p>\n<p style=\"text-align: center;\"><a class=\"square-cta secondary-lined-cta\" href=\"https:\/\/www.questionpro.com\/a\/showEntry.do?mode=audience&amp;sourceRef=blog-audience\" target=\"_blank\" rel=\"noopener noreferrer\"><strong>\u56de\u7b54\u8005\u3092\u9078\u629e\u3057\u3066\u304f\u3060\u3055\u3044<\/strong><\/a><\/p>\n<h3><b>\u7cfb\u7d71\u62bd\u51fa\u3092\u3044\u3064\u4f7f\u7528\u3059\u308b\u306e\u3067\u3059\u304b\uff1f<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">5000\u4eba\u306e\u6bcd\u96c6\u56e3\u304b\u3089500\u4eba\u306e\u500b\u4eba\u306e\u30b5\u30f3\u30d7\u30eb\u3092\u4f5c\u6210\u3059\u308b\u4f8b\u3092\u898b\u3066\u307f\u307e\u3057\u3087\u3046\u3002\u4eba\u53e3\u306e\u3059\u3079\u3066\u306e\u4eba\u306b\u756a\u53f7\u3092\u4ed8\u3051\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u756a\u53f7\u4ed8\u3051\u304c\u5b8c\u4e86\u3059\u308b\u3068\u3001\u7814\u7a76\u8005\u306f\u30e9\u30f3\u30c0\u30e0\u306b\u756a\u53f7\u3092\u9078\u629e\u3067\u304d\u307e\u3059\uff08\u4f8b\uff1a5\uff09\u3002 5\u756a\u76ee\u306e\u500b\u4eba\u306f\u3001\u7cfb\u7d71\u62bd\u51fa\u306e\u4e00\u90e8\u3068\u306a\u308b\u6700\u521d\u306e\u500b\u4eba\u306b\u306a\u308a\u307e\u3059\u3002 \u305d\u306e\u5f8c\u300110\u756a\u76ee\u306e\u30e1\u30f3\u30d0\u30fc\u304c\u30b5\u30f3\u30d7\u30eb\u306b\u8ffd\u52a0\u3055\u308c\u3001\u4ee5\u4e0b\u540c\u69d8\u306b\u7d9a\u304d\u307e\u3059\uff0815\u300125\u300135\u300145\u3001\u304a\u3088\u30734995\u307e\u3067\u306e\u30e1\u30f3\u30d0\u30fc\uff09\u3002<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u7cfb\u7d71\u62bd\u51fa\u3092\u4f7f\u7528\u3059\u308b\u5834\u5408\u306e\u4ed6\u306e4\u3064\u306e\u72b6\u6cc1\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002 <\/span><\/p>\n<ol>\n<li style=\"font-weight: 400;\"><b>\u4e88\u7b97\u306e\u5236\u9650\uff1a<\/b><span style=\"font-weight: 400;\">\u5358\u7d14\u30e9\u30f3\u30c0\u30e0\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u306e\u3088\u3046\u306a\u4ed6\u306e\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u65b9\u6cd5\u3068\u6bd4\u8f03\u3057\u3066\u3001\u3053\u306e\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u624b\u6cd5\u306f\u3001\u4e88\u7b97\u306e\u5236\u9650\u304c\u3042\u308a\u3001\u7814\u7a76\u306e\u975e\u5e38\u306b\u5358\u7d14\u306a\u9054\u6210\u3082\u3042\u308b\u6761\u4ef6\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/span><\/li>\n<li style=\"font-weight: 400;\"><b>\u8907\u96d1\u3067\u306a\u3044\u5b9f\u88c5\uff1a<\/b>\u7cfb\u7d71\u62bd\u51fa\u306f\u3001\u30b5\u30f3\u30d7\u30eb\u3092\u6c7a\u5b9a\u3059\u308b\u305f\u3081\u306b\u5b9a\u7fa9\u3055\u308c\u305f\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u9593\u9694\u306b\u4f9d\u5b58\u3059\u308b\u305f\u3081\u3001\u7814\u7a76\u8005\u3084\u7d71\u8a08\u5bb6\u304c\u3088\u308a\u591a\u304f\u306e\u56de\u7b54\u8005\u3067\u30b5\u30f3\u30d7\u30eb\u3092\u7ba1\u7406\u3059\u308b\u3053\u3068\u304c\u7c21\u5358\u306b\u306a\u308a\u307e\u3059\u3002 \u3053\u308c\u306f\u3001\u30b5\u30f3\u30d7\u30eb\u306e\u4f5c\u6210\u306b\u8cbb\u3084\u3059\u6642\u9593\u304c\u6700\u5c0f\u9650\u3067\u3042\u308a\u3001\u7cfb\u7d71\u62bd\u51fa\u306e\u5b9a\u671f\u7684\u306a\u6027\u8cea\u306b\u3088\u308a\u3001\u8cbb\u3084\u3055\u308c\u308b\u30b3\u30b9\u30c8\u3082\u5236\u9650\u3055\u308c\u308b\u305f\u3081\u3067\u3059\u3002<\/li>\n<li style=\"font-weight: 400;\"><b>\u30c7\u30fc\u30bf\u30d1\u30bf\u30fc\u30f3\u306e\u6b20\u5982\uff1a<\/b><span style=\"font-weight: 400;\"> \u53d6\u308a\u6c7a\u3081\u304c\u6574\u3063\u3066\u3044\u306a\u3044\u7279\u5b9a\u306e\u30c7\u30fc\u30bf\u304c\u3042\u308a\u307e\u3059\u3002 \u3053\u306e\u30c7\u30fc\u30bf\u306f\u3001\u7cfb\u7d71\u62bd\u51fa\u3092\u4f7f\u7528\u3057\u3066\u3001\u504f\u308a\u306e\u306a\u3044\u65b9\u6cd5\u3067\u5206\u6790\u3067\u304d\u307e\u3059\u3002 <\/span><\/li>\n<li style=\"font-weight: 400;\"><b>\u7814\u7a76\u306b\u304a\u3051\u308b\u30c7\u30fc\u30bf\u64cd\u4f5c\u306e\u30ea\u30b9\u30af\u304c\u4f4e\u3044\uff1a<span style=\"font-weight: 400;\">\u7279\u306b\u30c7\u30fc\u30bf\u64cd\u4f5c\u306e\u30ea\u30b9\u30af\u304c\u3054\u304f\u308f\u305a\u304b\u3067\u3042\u308b\u5834\u5408\u3001\u5e45\u5e83\u3044\u4e3b\u984c\u3092\u7814\u7a76\u3057\u3066\u3044\u308b\u9593\u306f\u975e\u5e38\u306b\u751f\u7523\u7684\u3067\u3059\u3002<\/span><\/b><\/li>\n<\/ol>\n<h2><b>QuestionPro\u30aa\u30fc\u30c7\u30a3\u30a8\u30f3\u30b9\u306b\u3088\u308b\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0<\/b><\/h2>\n<p><span style=\"font-weight: 400;\"><a href=\"https:\/\/www.questionpro.com\/a\/showEntry.do?mode=audience&amp;sourceRef=blog-audience\">QuestionPro Audience<\/a>\u306b\u306f\u3001\u5e02\u5834\u8abf\u67fb\u3068\u30d6\u30e9\u30f3\u30c9\u8abf\u67fb\u306e\u3059\u3079\u3066\u306e\u30ec\u30d9\u30eb\u306b\u53c2\u52a0\u3059\u308b\u305f\u3081\u306e\u30c0\u30d6\u30eb\u30aa\u30d7\u30c8\u3068\u30e2\u30d0\u30a4\u30eb\u5bfe\u5fdc\u306e2200\u4e07\u4eba\u4ee5\u4e0a\u306e\u8abf\u67fb\u56de\u7b54\u8005\u306e\u30b0\u30ed\u30fc\u30d0\u30eb\u30b5\u30f3\u30d7\u30eb\u304c\u3042\u308a\u307e\u3059\u3002 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