{"id":729915,"date":"2018-04-13T02:46:57","date_gmt":"2018-04-13T09:46:57","guid":{"rendered":"https:\/\/www.questionpro.com\/blog\/%e3%82%af%e3%83%a9%e3%82%b9%e3%82%bf%e3%83%bc%e3%83%bb%e3%82%b5%e3%83%b3%e3%83%97%e3%83%aa%e3%83%b3%e3%82%b0%e3%81%a8%e5%b1%a4%e5%88%a5%e3%82%b5%e3%83%b3%e3%83%97%e3%83%aa%e3%83%b3%e3%82%b0\/"},"modified":"2018-04-13T02:46:57","modified_gmt":"2018-04-13T02:46:57","slug":"%e3%82%af%e3%83%a9%e3%82%b9%e3%82%bf%e3%83%bc%e3%83%bb%e3%82%b5%e3%83%b3%e3%83%97%e3%83%aa%e3%83%b3%e3%82%b0%e3%81%a8%e5%b1%a4%e5%88%a5%e3%82%b5%e3%83%b3%e3%83%97%e3%83%aa%e3%83%b3%e3%82%b0","status":"publish","type":"post","link":"https:\/\/www.questionpro.com\/blog\/ja\/%e3%82%af%e3%83%a9%e3%82%b9%e3%82%bf%e3%83%bc%e3%83%bb%e3%82%b5%e3%83%b3%e3%83%97%e3%83%aa%e3%83%b3%e3%82%b0%e3%81%a8%e5%b1%a4%e5%88%a5%e3%82%b5%e3%83%b3%e3%83%97%e3%83%aa%e3%83%b3%e3%82%b0\/","title":{"rendered":"\u30af\u30e9\u30b9\u30bf\u30fc\u30fb\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u3068\u5c64\u5225\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0"},"content":{"rendered":"<p><span style=\"font-weight: 400;\">\u30af\u30e9\u30b9\u30bf\u30fc\u30fb\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u3068\u5c64\u5225\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u306f <\/span><a href=\"https:\/\/www.questionpro.com\/blog\/probability-sampling\/\"><br \/>\n  <span style=\"font-weight: 400;\">\u78ba\u7387\u7684\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0<\/span><br \/>\n<\/a><span style=\"font-weight: 400;\">\u3092\u4f5c\u6210\u3057\u3001\u5206\u6790\u3059\u308b\u624b\u6cd5\u304c\u7570\u306a\u308b\u78ba\u7387\u7684\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u624b\u6cd5\u3067\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\u306e\u9078\u629e<\/strong><\/a><\/p>\n<p><a href=\"https:\/\/www.questionpro.com\/blog\/cluster-sampling\/\"><span style=\"font-weight: 400;\">\u30af\u30e9\u30b9\u30bf\u30fc\u30fb\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0<\/span><\/a><span style=\"font-weight: 400;\"> \u306f\u3001\u5bfe\u8c61\u6bcd\u96c6\u56e3\u3092\u8907\u6570\u306e\u30af\u30e9\u30b9\u30bf\u30fc\u306b\u5206\u5272\u3059\u308b\u65b9\u6cd5\u3067\u3042\u308b\u3002 \u3053\u308c\u3089\u306e\u30af\u30e9\u30b9\u30bf\u30fc\u306e\u4e00\u90e8\u3092\u7121\u4f5c\u70ba\u306b\u62bd\u51fa\u3057\u3066\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u3092\u884c\u3046\u304b\u3001\u7b2c2\u6bb5\u968e\u307e\u305f\u306f\u591a\u6bb5\u968e\u306e\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u3092\u884c\u3063\u3066\u5bfe\u8c61\u30b5\u30f3\u30d7\u30eb\u3092\u5f62\u6210\u3057\u307e\u3059\u3002 \u30af\u30e9\u30b9\u30bf\u30fc\u30fb\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u306f\u3001\u76ee\u7684\u306e\u30b5\u30f3\u30d7\u30eb\u3092\u4f5c\u6210\u3059\u308b\u305f\u3081\u306e\u30b9\u30c6\u30c3\u30d7\u6570\u306b\u5fdc\u3058\u3066\u30011\u6bb5\u968e\u30012\u6bb5\u968e\u3001\u591a\u6bb5\u968e\u306e\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u624b\u6cd5\u306b\u5206\u3051\u3089\u308c\u307e\u3059\u3002 \u3053\u306e\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u65b9\u6cd5\u306f\u3001\u30b5\u30f3\u30d7\u30eb\u306e\u4f5c\u6210\u306b\u5fc5\u8981\u306a\u52b4\u529b\u304c\u6700\u5c0f\u9650\u3067\u6e08\u3080\u305f\u3081\u3001\u975e\u5e38\u306b\u30b3\u30b9\u30c8\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u304c\u9ad8\u304f\u3001\u307e\u305f\u3001\u5b9f\u884c\u306b\u3082\u4fbf\u5229\u306a\u65b9\u6cd5\u3067\u3059\u3002  <\/span><\/p>\n<p><a href=\"https:\/\/www.questionpro.com\/blog\/stratified-random-sampling\/\"><span style=\"font-weight: 400;\">\u5c64\u5225\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0<\/span><\/a><span style=\"font-weight: 400;\"> \u306f\u78ba\u7387\u7684\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u6cd5\u306e\u4e00\u3064\u3067\u3001\u30e9\u30f3\u30c0\u30e0\u30fb\u30af\u30a9\u30fc\u30bf\u30fb\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u3068\u3082\u547c\u3070\u308c\u3001\u5927\u304d\u306a\u6bcd\u96c6\u56e3\u3092\u30e6\u30cb\u30fc\u30af\u3067\u5747\u8cea\u306a\u5c64\u306b\u5206\u5272\u3057\u3001\u3055\u3089\u306b\u305d\u306e\u5c64\u304b\u3089\u30e1\u30f3\u30d0\u30fc\u3092\u30e9\u30f3\u30c0\u30e0\u306b\u62bd\u51fa\u3057\u3066\u30b5\u30f3\u30d7\u30eb\u3092\u5f62\u6210\u3059\u308b\u65b9\u6cd5\u3067\u3042\u308b\u3002 \u5404\u30b5\u30f3\u30d7\u30eb\u306e\u69cb\u6210\u8981\u7d20\u306f\u660e\u78ba\u3067\u3001\u6bcd\u96c6\u56e3\u5168\u4f53\u304c\u3053\u308c\u3089\u306e\u30b5\u30f3\u30d7\u30eb\u306e\u4e00\u90e8\u306b\u306a\u308b\u6a5f\u4f1a\u3092\u5747\u7b49\u306b\u4e0e\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 \u5e74\u9f62\u3001\u5b97\u6559\u3001\u56fd\u7c4d\u3001\u793e\u4f1a\u7d4c\u6e08\u7684\u80cc\u666f\u3001\u8cc7\u683c\u306a\u3069\u306b\u3088\u308b\u5206\u5225\u306f\u3001\u3053\u306e\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u624b\u6cd5\u3067\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u4eca\u56de\u306e\u30d6\u30ed\u30b0\u3067\u306f\u3001\u30af\u30e9\u30b9\u30bf\u30fc\u30fb\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u3068\u5c64\u5225\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u307e\u3059\u3002<\/span><\/p>\n<table class=\"table-border\">\n<tbody>\n<tr>\n<td>\n<p style=\"text-align: center;\"><b>\u6bd4\u8f03\u306e\u305f\u3081\u306e\u8981\u56e0<\/b><\/p>\n<\/td>\n<td>\n<p style=\"text-align: center;\"><b>\u30af\u30e9\u30b9\u30bf\u30fc\u30fb\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0  <\/b><\/p>\n<\/td>\n<td>\n<p style=\"text-align: center;\"><b>\u5c64\u5225\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0<\/b><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">\u5b9a\u7fa9<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u3053\u306e\u30b5\u30f3\u30d7\u30eb\u306f\u3001\u30af\u30e9\u30b9\u30bf\u30fc\u3068\u547c\u3070\u308c\u308b\u81ea\u7136\u306b\u5206\u304b\u308c\u305f\u30b0\u30eb\u30fc\u30d7\u304b\u3089\u3001\u30e9\u30f3\u30c0\u30e0\u306b\u8981\u7d20\u3092\u9078\u3093\u3067\u30b5\u30f3\u30d7\u30eb\u3092\u69cb\u6210\u3057\u3066\u3044\u307e\u3059\u3002  <\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u3053\u306e\u30b5\u30f3\u30d7\u30eb\u306f\u3001\u91cd\u8907\u306e\u306a\u3044\u5747\u8cea\u306a\u5c64\u304b\u3089\u30e9\u30f3\u30c0\u30e0\u306b\u9078\u3070\u308c\u3066\u3044\u307e\u3059\u3002<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">\u76ee\u7684<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u30b3\u30b9\u30c8\u524a\u6e1b\u3068\u52b9\u7387\u5316  <\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u7cbe\u5ea6\u3068\u4eba\u53e3\u63cf\u5199\u3092\u5411\u4e0a\u3055\u305b\u307e\u3057\u305f\u3002  <\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">\u30b5\u30f3\u30d7\u30eb\u306e\u9078\u629e<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u30b5\u30f3\u30d7\u30eb\u306e\u9078\u5b9a\u306f\u3001\u7121\u4f5c\u70ba\u306b\u9078\u3093\u3060\u30af\u30e9\u30b9\u30bf\u30fc\u3068\u3001\u305d\u306e\u30af\u30e9\u30b9\u30bf\u30fc\u306b\u5c5e\u3059\u308b\u3059\u3079\u3066\u306e\u30e1\u30f3\u30d0\u30fc\u306b\u3088\u3063\u3066\u884c\u308f\u308c\u307e\u3059\u3002  <\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u30b5\u30f3\u30d7\u30eb\u306e\u9078\u629e\u306f\u3001\u69d8\u3005\u306a\u5f62\u6210\u3055\u308c\u305f\u5c64\u304b\u3089\u30e1\u30f3\u30d0\u30fc\u3092\u7121\u4f5c\u70ba\u306b\u62bd\u51fa\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u884c\u308f\u308c\u307e\u3059\u3002<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">\u30b5\u30f3\u30d7\u30eb\u3092\u69cb\u6210\u3059\u308b\u8981\u7d20\u306e\u9078\u629e<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u4f75\u305b\u3066<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u7279\u5fb4\u7684\u306a  <\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">\u30c7\u30a3\u30d3\u30b8\u30e7\u30f3\u30bf\u30a4\u30d7<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u81ea\u7136\u767a\u751f<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u7814\u7a76\u8005\u306b\u3088\u308a\u7570\u306a\u308b<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">\u7570\u8cea\u6027  <\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u5185\u90e8\u7684\u306b\u306f\u3001\u30af\u30e9\u30b9\u30bf\u30fc\u3068  <\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u5916\u90e8\u7684\u306b\u306f\u3001\u69d8\u3005\u306a\u5c64\u306e\u9593\u3067<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">\u5747\u8cea\u6027<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u5916\u90e8\u3001\u5404\u30af\u30e9\u30b9\u30bf\u9593<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u5185\u90e8\u7684\u306b\u306f\u3001\u5730\u5c64\u3068<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><b>\u30af\u30e9\u30b9\u30bf\u30fc\u30fb\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0 &#8211; \u30ad\u30fc\u30dd\u30a4\u30f3\u30c8<\/b><\/p>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">\u5f53\u7136\u3001\u65e2\u5b58\u306e\u30b0\u30eb\u30fc\u30d7\u3082\u6700\u7d42\u7684\u306a\u30b5\u30f3\u30d7\u30eb\u30bb\u30c3\u30c8\u306e\u4e00\u90e8\u3068\u3057\u3066\u9078\u629e\u3055\u308c\u307e\u3059\u3002<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">\u4e3b\u306a\u7528\u9014 <\/span><a href=\"https:\/\/www.questionpro.com\/market-research.html\"><br \/>\n  <span style=\"font-weight: 400;\">\u5e02\u5834\u8abf\u67fb<\/span><br \/>\n<\/a><span style=\"font-weight: 400;\">\u3053\u306e\u624b\u6cd5\u3067\u306f\u3001\u6bcd\u96c6\u56e3\u3092\u30af\u30e9\u30b9\u30bf\u30fc\u306b\u5206\u5272\u3057\u3001\u3053\u308c\u3089\u306e\u30af\u30e9\u30b9\u30bf\u30fc\u3092\u7121\u4f5c\u70ba\u306b\u9078\u629e\u3057\u3066\u30b5\u30f3\u30d7\u30eb\u306e\u4e00\u90e8\u3068\u3057\u307e\u3059\u3002 <\/span> <\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">\u307e\u305f\u3001\u5404\u30b5\u30d6\u30af\u30e9\u30b9\u30bf\u30fc\u304b\u3089\u9078\u629e\u3055\u308c\u305f\u8981\u7d20\u304b\u3089\u60c5\u5831\u3092\u53ce\u96c6\u3059\u308b\u3053\u3068\u3082\u53ef\u80fd\u3067\u3059\u3002<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">\u3053\u306e\u65b9\u6cd5\u306f\u3001\u901a\u5e38\u3001\u30b0\u30eb\u30fc\u30d7\u5185\u306b\u591a\u69d8\u6027\u304c\u3042\u308a\u3001\u30af\u30e9\u30b9\u30bf\u9593\u306b\u591a\u69d8\u6027\u304c\u306a\u3044\u30b0\u30eb\u30fc\u30d7\u306b\u9069\u7528\u3055\u308c\u308b\u3002  <\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">\u552f\u4e00\u306e\u524d\u63d0\u6761\u4ef6\u306f\u3001\u3059\u3079\u3066\u306e\u30af\u30e9\u30b9\u30bf\u304c\u7279\u5fb4\u7684\u3067\u3001\u91cd\u8907\u3057\u3066\u3044\u306a\u3044\u3053\u3068\u3067\u3042\u308b\u3002  <\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\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\u306e\u9078\u629e<\/strong><\/a><\/p>\n<p><b>\u5c64\u5225\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0 &#8211; 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400;\">\u5c64\u5225\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u304c\u30af\u30e9\u30b9\u30bf\u30fc\u30fb\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u3068\u4f3c\u3066\u3044\u308b\u70b9\u306f\u3001\u5f62\u6210\u3055\u308c\u308b\u5c64\u304c\u7279\u5fb4\u7684\u3067\u91cd\u8907\u3057\u306a\u3044\u3053\u3068\u3067\u3042\u308b\u3002  <\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">\u5404\u5c64\u306b\u7279\u5fb4\u3092\u6301\u305f\u305b\u308b\u3053\u3068\u3067\u3001\u7d50\u679c\u306e\u8aa4\u5dee\u3092\u6fc0\u6e1b\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u306e\u3067\u3059\u3002<\/span><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u30af\u30e9\u30b9\u30bf\u30fc\u30fb\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u3068\u5c64\u5225\u30b5\u30f3\u30d7\u30ea\u30f3 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