{"id":729921,"date":"2018-03-13T06:03:16","date_gmt":"2018-03-13T06:03:16","guid":{"rendered":"https:\/\/www.questionpro.com\/blog\/%e5%b1%a4%e5%8c%96%e3%83%a9%e3%83%b3%e3%83%80%e3%83%a0%e3%82%b5%e3%83%b3%e3%83%97%e3%83%aa%e3%83%b3%e3%82%b0%e3%80%82%e5%ae%9a%e7%be%a9%e3%80%81%e6%96%b9%e6%b3%95%e3%80%81%e4%be%8b\/"},"modified":"2018-03-13T06:03:16","modified_gmt":"2018-03-13T06:03:16","slug":"%e5%b1%a4%e5%8c%96%e3%83%a9%e3%83%b3%e3%83%80%e3%83%a0%e3%82%b5%e3%83%b3%e3%83%97%e3%83%aa%e3%83%b3%e3%82%b0%e3%80%82%e5%ae%9a%e7%be%a9%e3%80%81%e6%96%b9%e6%b3%95%e3%80%81%e4%be%8b","status":"publish","type":"post","link":"https:\/\/www.questionpro.com\/blog\/ja\/%e5%b1%a4%e5%8c%96%e3%83%a9%e3%83%b3%e3%83%80%e3%83%a0%e3%82%b5%e3%83%b3%e3%83%97%e3%83%aa%e3%83%b3%e3%82%b0%e3%80%82%e5%ae%9a%e7%be%a9%e3%80%81%e6%96%b9%e6%b3%95%e3%80%81%e4%be%8b\/","title":{"rendered":"\u5c64\u5316\u30e9\u30f3\u30c0\u30e0\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u3002\u5b9a\u7fa9\u3001\u65b9\u6cd5\u3001\u4f8b"},"content":{"rendered":"<h2>\u5c64\u5316\u30e9\u30f3\u30c0\u30e0\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u3002\u5b9a\u7fa9<\/h2>\n<p><span style=\"font-weight: 400;\">\u5c64\u5225\u7121\u4f5c\u70ba\u62bd\u51fa <\/span><span style=\"font-weight: 400;\">\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0<\/span><span style=\"font-weight: 400;\">\u306f\u3001\u78ba\u7387\u7684\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u306e\u4e00\u7a2e\u3067\u3042\u308b\u3002 <\/span><a href=\"https:\/\/www.questionpro.com\/market-research.html\"><br \/>\n  <span style=\"font-weight: 400;\">\u8abf\u67fb<\/span><br \/>\n<\/a><span style=\"font-weight: 400;\"> \u306e\u7d44\u7e54\u306f\u3001<a href=\"https:\/\/www.questionpro.com\/blog\/population-data\/\">\u6bcd\u96c6\u56e3<\/a>\u5168\u4f53\u3092\u8907\u6570\u306e\u91cd\u306a\u3089\u306a\u3044\u540c\u8cea\u306e\u30b0\u30eb\u30fc\u30d7\uff08\u5c64\uff09\u306b\u5206\u5c90\u3055\u305b\u3001\u69d8\u3005\u306a\u5c64\u304b\u3089\u30e9\u30f3\u30c0\u30e0\u306b\u6700\u7d42\u30e1\u30f3\u30d0\u30fc\u3092\u9078\u3093\u3067\u7814\u7a76\u3092\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u308b\u305f\u3081\u3001\u30b3\u30b9\u30c8\u3092\u524a\u6e1b\u3057\u3001\u52b9\u7387\u3092\u5411\u4e0a\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u306e\u3067\u3059\u3002 \u3053\u308c\u3089\u306e\u30b0\u30eb\u30fc\u30d7\u306e\u30e1\u30f3\u30d0\u30fc\u306f\u3001\u5358\u7d14\u306a\u78ba\u7387\u3067\u3059\u3079\u3066\u306e\u30b0\u30eb\u30fc\u30d7\u306e\u30e1\u30f3\u30d0\u30fc\u304c\u7b49\u3057\u304f\u9078\u629e\u3055\u308c\u308b\u6a5f\u4f1a\u3092\u5f97\u3089\u308c\u308b\u3088\u3046\u306b\u3001\u305d\u308c\u305e\u308c\u3092\u533a\u5225\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 \u3053\u306e\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u65b9\u6cd5\u306f\u3001\u300c\u30e9\u30f3\u30c0\u30e0\u30af\u30a9\u30fc\u30bf\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u300d\u3068\u3082\u547c\u3070\u308c\u3066\u3044\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\u306e\u9078\u629e<\/strong><\/a><\/p>\n<p><span style=\"font-weight: 400;\">\u5e74\u9f62\u3001\u793e\u4f1a\u7d4c\u6e08\u533a\u5206\u3001\u56fd\u7c4d\u3001\u5b97\u6559\u3001\u5b66\u6b74\u306a\u3069\u304c\u5c64\u5225\u7121\u4f5c\u70ba\u62bd\u51fa\u306b\u8a72\u5f53\u3057\u307e\u3059\u3002<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u3042\u308b\u7814\u7a76\u30c1\u30fc\u30e0\u304c\u3001\u69d8\u3005\u306a\u5e74\u9f62\u5c64\u306e\u5b97\u6559\u306b\u95a2\u3059\u308b\u610f\u898b\u3092\u6c42\u3081\u3066\u3044\u308b\u72b6\u6cc1\u3092\u8003\u3048\u3066\u307f\u307e\u3057\u3087\u3046\u3002 \u7c73\u56fd\u5e02\u6c11326,044,985\u4eba\u304b\u3089\u30d5\u30a3\u30fc\u30c9\u30d0\u30c3\u30af\u3092\u96c6\u3081\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u7d0410000\u4eba\u306e\u30e9\u30f3\u30c0\u30e0\u306a\u30b5\u30f3\u30d7\u30eb\u3092\u9078\u3093\u3067\u8abf\u67fb\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 \u3053\u306e1\u4e07\u4eba\u306e\u5e02\u6c11\u3092\u5e74\u9f62\u5225\u306b\u5206\u985e\u3059\u308b\u3068\u300118\u301c29\u6b73\u300130\u301c39\u6b73\u300140\u301c49\u6b73\u300150\u301c59\u6b73\u300160\u6b73\u4ee5\u4e0a\u306e\u30b0\u30eb\u30fc\u30d7\u306b\u5206\u3051\u3089\u308c\u308b\u3002 \u5404\u5c64\u306b\u306f\u660e\u78ba\u306a\u30e1\u30f3\u30d0\u30fc\u3068\u4eba\u6570\u304c\u5b58\u5728\u3057\u307e\u3059\u3002<\/span><\/p>\n<p style=\"text-align: center;\"><span style=\"font-weight: 400;\">\u8a73\u7d30\u306f\u3053\u3061\u3089 <\/span><a href=\"https:\/\/www.questionpro.com\/blog\/demographic-segmentation\/\"><br \/>\n  <span style=\"font-weight: 400;\">\u30c7\u30e2\u30b0\u30e9\u30d5\u30a3\u30c3\u30af\u30bb\u30b0\u30e1\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3<\/span><br \/>\n<\/a><\/p>\n<h3><b>8 \u5c64\u5225\u7121\u4f5c\u70ba\u62bd\u51fa\u306e\u305f\u3081\u306e\u30b9\u30c6\u30c3\u30d7\u3002<\/b><\/h3>\n<ol>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">\u30bf\u30fc\u30b2\u30c3\u30c8\u3092\u660e\u78ba\u306b\u3059\u308b <\/span><a href=\"https:\/\/www.questionpro.com\/audience\/\"><br \/>\n  <span style=\"font-weight: 400;\">\u30aa\u30fc\u30c7\u30a3\u30a8\u30f3\u30b9<\/span><br \/>\n<\/a><span style=\"font-weight: 400;\">. <\/span> <\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">\u5c64\u5225\u5909\u6570\u3092\u8a8d\u8b58\u3057\u3001\u4f7f\u7528\u3059\u308b\u5c64\u6570\u3092\u628a\u63e1\u3059\u308b\u3002 \u3053\u308c\u3089\u306e\u5c64\u5225\u5909\u6570\u306f\u3001<a href=\"https:\/\/www.questionpro.com\/blog\/what-is-research\/\">\u7814\u7a76\u306e<\/a>\u76ee\u7684\u306b\u6cbf\u3063\u305f\u3082\u306e\u3067\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002 \u3042\u3089\u3086\u308b\u8ffd\u52a0\u60c5\u5831\u304c\u5c64\u5225\u5909\u6570\u3092\u6c7a\u5b9a\u3059\u308b\u3002 \u4f8b\u3048\u3070\u3001\u3059\u3079\u3066\u306e\u30b5\u30d6\u30b0\u30eb\u30fc\u30d7\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u304c\u7814\u7a76\u306e\u76ee\u7684\u3067\u3042\u308c\u3070\u3001\u5909\u6570\u306f\u30b5\u30d6\u30b0\u30eb\u30fc\u30d7\u306b\u95a2\u9023\u3057\u3001\u3053\u308c\u3089\u306e\u30b5\u30d6\u30b0\u30eb\u30fc\u30d7\u306b\u95a2\u3059\u308b\u3059\u3079\u3066\u306e\u60c5\u5831\u304c\u5909\u6570\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u3053\u3068\u306b\u306a\u308b\u3002  <\/span>\u5c64\u5225\u5909\u6570\u304c\u5897\u3048\u308b\u3068\u3001\u3042\u308b\u5909\u6570\u304c\u4ed6\u306e\u5909\u6570\u306e\u5f71\u97ff\u3092\u6253\u3061\u6d88\u3059\u53ef\u80fd\u6027\u304c\u9ad8\u304f\u306a\u308b\u306e\u3067\u3001\u7406\u60f3\u7684\u306b\u306f\u3001\u5c64\u5225\u5909\u6570\u306f4\uff5e6\u500b\u4ee5\u4e0b\u3001\u5c64\u306f6\u500b\u4ee5\u4e0b\u306e\u30b5\u30f3\u30d7\u30eb\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3002<\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">\u3059\u3067\u306b\u5b58\u5728\u3059\u308b\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u30d5\u30ec\u30fc\u30e0\u3092\u4f7f\u7528\u3059\u308b\u304b\u3001\u5bfe\u8c61\u8005\u306e\u3059\u3079\u3066\u306e\u8981\u7d20\u306b\u3064\u3044\u3066\u5c64\u5225\u5909\u6570\u306e\u3059\u3079\u3066\u306e\u60c5\u5831\u3092\u5305\u542b\u3059\u308b\u30d5\u30ec\u30fc\u30e0\u3092\u4f5c\u6210\u3059\u308b\u3002<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u30d5\u30ec\u30fc\u30e0\u3092\u3001\u5bfe\u8c61\u5916\u3001\u904e\u5270\u3001\u30b0\u30eb\u30fc\u30d7\u5316\u306a\u3069\u306e\u57fa\u6e96\u3067\u8a55\u4fa1\u3057\u305f\u4e0a\u3067\u3001\u5909\u66f4\u3059\u308b\u3002<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">\u6bcd\u96c6\u56e3\u5168\u4f53\u3092\u8003\u3048\u308b\u3068\u3001\u5404\u5c64\u306f\u30e6\u30cb\u30fc\u30af\u3067\u3042\u308a\u3001\u6bcd\u96c6\u56e3\u306e\u4e00\u4eba\u4e00\u4eba\u3092\u30ab\u30d0\u30fc\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 \u5c64\u5185\u3067\u306f\u5dee\u304c\u5c11\u306a\u304f\u3001\u5404\u5c64\u3067\u306f\u6975\u7aef\u306b\u7570\u306a\u308b\u3053\u3068\u304c\u671b\u307e\u3057\u3044\u3002 \u6bcd\u96c6\u56e3\u306e\u5404\u8981\u7d20\u306f\u3001\u305f\u3060\u4e00\u3064\u306e\u5c64\u306b\u5c5e\u3059\u308b\u3079\u304d\u3067\u3042\u308b\u3002<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">\u5404\u8981\u7d20\u306b\u30e9\u30f3\u30c0\u30e0\u3067\u30e6\u30cb\u30fc\u30af\u306a\u756a\u53f7\u3092\u5272\u308a\u5f53\u3066\u308b\u3002<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">\u5404\u5c64\u306e\u5927\u304d\u3055\u306f\u3001\u8981\u4ef6\u306b\u5fdc\u3058\u3066\u628a\u63e1\u3059\u308b\u3002 \u3059\u3079\u3066\u306e\u5c64\u306b\u304a\u3051\u308b\u3059\u3079\u3066\u306e\u8981\u7d20\u9593\u306e\u6570\u5024\u5206\u5e03\u306f\u3001\u5b9f\u65bd\u3059\u3079\u304d<a href=\"https:\/\/www.questionpro.com\/blog\/types-of-sampling-for-social-research\/\">\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u306e\u7a2e\u985e\u3092<\/a>\u6c7a\u5b9a\u3059\u308b\u3002 \u6bd4\u4f8b\u914d\u5206\u578b\u5c64\u5225\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u3068\u4e0d\u5747\u8861\u914d\u5206\u578b\u5c64\u5225\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u306e\u3069\u3061\u3089\u304b\u3092\u9078\u629e\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">\u305d\u3057\u3066\u3001\u7814\u7a76\u8005\u306f\u5404\u5c64\u304b\u3089\u7121\u4f5c\u70ba\u306b\u8981\u7d20\u3092\u9078\u3073\u51fa\u3057\u3001\u30b5\u30f3\u30d7\u30eb\u3092\u5f62\u6210\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 \u5404\u5c64\u304b\u3089\u6700\u4f4e1\u3064\u306e\u8981\u7d20\u3092\u9078\u3073\u3001\u3059\u3079\u3066\u306e\u5c64\u304b\u3089\u4ee3\u8868\u8005\u3092\u51fa\u3059\u5fc5\u8981\u304c\u3042\u308b\u304c\u3001\u5404\u5c64\u304b\u30892\u3064\u306e\u8981\u7d20\u3092\u9078\u3076\u3068\u3001<a href=\"https:\/\/www.questionpro.com\/blog\/data-collection\/\">\u53ce\u96c6\u30c7\u30fc\u30bf\u306e<\/a>\u8a08\u7b97\u306e<a href=\"https:\/\/www.questionpro.com\/blog\/margin-of-error\/\">\u8aa4\u5dee\u3092<\/a>\u5bb9\u6613\u306b\u8a08\u7b97\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002<\/span><\/li>\n<\/ol>\n<p style=\"text-align: center;\"><span style=\"font-weight: 400;\">\u8a73\u7d30\u306f\u3053\u3061\u3089 <\/span><a href=\"https:\/\/www.questionpro.com\/blog\/simple-random-sampling\/\"><br \/>\n  <span style=\"font-weight: 400;\">\u5358\u7d14\u7121\u4f5c\u70ba\u62bd\u51fa<\/span><br \/>\n<\/a><\/p>\n<h3>\u5c64\u5225\u7121\u4f5c\u70ba\u62bd\u51fa\u306e\u7a2e\u985e\u3002<\/h3>\n<ul>\n<li>\n<h4><b>\u6bd4\u4f8b\u5c64\u5225\u7121\u4f5c\u70ba\u62bd\u51fa\u3002<\/b><\/h4>\n<\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">\u3053\u306e\u65b9\u6cd5\u3067\u306f\u3001\u5404\u5c64\u306e<a href=\"https:\/\/www.questionpro.com\/blog\/determining-sample-size\/\">\u30b5\u30f3\u30d7\u30eb\u30b5\u30a4\u30ba\u306f<\/a>\u3001\u5c64\u5168\u4f53\u306e\u6bcd\u6570\u306b\u6b63\u6bd4\u4f8b\u3059\u308b\u3002 \u3064\u307e\u308a\u3001\u5404\u5c64  <\/span><a href=\"https:\/\/www.questionpro.com\/blog\/what-is-online-research-sample\/\"><br \/>\n  <span style=\"font-weight: 400;\">\u30b5\u30f3\u30d7\u30eb<\/span><br \/>\n<\/a><span style=\"font-weight: 400;\">\u306f\u540c\u3058\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u7387\u3092\u6301\u3064\u3002<\/span><\/p>\n<table class=\"table-border\">\n<tbody>\n<tr>\n<td style=\"text-align: center;\"><b>\u6bd4\u4f8b\u5c64\u5225\u7121\u4f5c\u70ba\u62bd\u51fa\u306e\u516c\u5f0f\u3002<\/b><span style=\"font-weight: 400;\">n<\/span><span style=\"font-weight: 400;\"><br \/>\n  <sub>h<\/sub><br \/>\n<\/span><span style=\"font-weight: 400;\">= ( N<\/span><span style=\"font-weight: 400;\"><br \/>\n  <sub>h<\/sub><br \/>\n<\/span><span style=\"font-weight: 400;\">\/ N ) * n<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-weight: 400;\"><strong>n<\/strong><strong><sub>h<\/sub><\/strong>= h\u306e\u30b5\u30f3\u30d7\u30eb\u30b5\u30a4\u30ba<\/span><span style=\"font-weight: 400;\"><br \/>\n  <sup>th<\/sup><br \/>\n<\/span><span style=\"font-weight: 400;\">\u5730\u5c64 <\/span> <\/p>\n<p><span style=\"font-weight: 400;\"><strong>Nh=<\/strong> h \u756a\u76ee\u306e\u6bcd\u96c6\u56e3\u306e\u5927\u304d\u3055<\/span><span style=\"font-weight: 400;\"><br \/>\n  <sup>\u5c64<\/sup><br \/>\n<\/span><span style=\"font-weight: 400;\">\u5c64<\/span><\/p>\n<p><span style=\"font-weight: 400;\"><strong>N<\/strong>= \u6bcd\u96c6\u56e3\u5168\u4f53\u306e\u5927\u304d\u3055<\/span><\/p>\n<p><span style=\"font-weight: 400;\"><strong>n<\/strong>= \u30b5\u30f3\u30d7\u30eb\u5168\u4f53\u306e\u5927\u304d\u3055<\/span><\/p>\n<p><span style=\"font-weight: 400;\">500\u30011000\u30011500\u30012000\u306e4\u3064\u306e\u5c64\u304c\u3042\u308a\u3001\u8abf\u67fb\u6a5f\u95a2\u304c\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u7387\u3068\u3057\u3066\u00bd\u3092\u9078\u629e\u3057\u305f\u5834\u5408\u3002 \u8abf\u67fb\u54e1\u306f\u3001\u305d\u308c\u305e\u308c\u306e\u5c64\u304b\u3089250\u4eba\u3001500\u4eba\u3001750\u4eba\u30011000\u4eba\u306e\u30e1\u30f3\u30d0\u30fc\u3092\u9078\u3070\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002<\/span><\/p>\n<table class=\"table-border\">\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">\u5730\u5c64<\/span><\/td>\n<td><span style=\"font-weight: 400;\">A<\/span><\/td>\n<td><span style=\"font-weight: 400;\">B<\/span><\/td>\n<td><span style=\"font-weight: 400;\">C<\/span><\/td>\n<td><span style=\"font-weight: 400;\">D<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">\u4eba\u53e3\u898f\u6a21<\/span><\/td>\n<td><span style=\"font-weight: 400;\">500<\/span><\/td>\n<td><span style=\"font-weight: 400;\">1000  <\/span><\/td>\n<td><span style=\"font-weight: 400;\">1500<\/span><\/td>\n<td><span style=\"font-weight: 400;\">2000<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u6bd4\u7387<\/span><\/td>\n<td><span style=\"font-weight: 400;\">1\/2<\/span><\/td>\n<td><span style=\"font-weight: 400;\">1\/2<\/span><\/td>\n<td><span style=\"font-weight: 400;\">1\/2<\/span><\/td>\n<td><span style=\"font-weight: 400;\">1\/2<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">\u6700\u7d42\u7684\u306a\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u30b5\u30a4\u30ba\u306e\u7d50\u679c<\/span><\/td>\n<td><span style=\"font-weight: 400;\">250<\/span><\/td>\n<td><span style=\"font-weight: 400;\">500<\/span><\/td>\n<td><span style=\"font-weight: 400;\">750<\/span><\/td>\n<td><span style=\"font-weight: 400;\">1000<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-weight: 400;\">\u6bcd\u96c6\u56e3\u306e\u30b5\u30f3\u30d7\u30eb\u30b5\u30a4\u30ba\u306b\u95a2\u4fc2\u306a\u304f\u3001\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u6bd4\u7387\u306f\u3059\u3079\u3066\u306e\u5c64\u3067\u5747\u4e00\u3068\u306a\u308b\u3002<\/span><\/p>\n<p style=\"text-align: center;\"><span style=\"font-weight: 400;\">\u8a73\u7d30\u306f\u3053\u3061\u3089 <\/span><a href=\"https:\/\/www.questionpro.com\/blog\/systematic-sampling\/\"><br \/>\n  <span style=\"font-weight: 400;\">\u30b7\u30b9\u30c6\u30de\u30c6\u30a3\u30c3\u30af\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0<\/span><br \/>\n<\/a><\/p>\n<ul>\n<li>\n<h4><b>\u4e0d\u5747\u8861\u306a\u5c64\u5316\u7121\u4f5c\u70ba\u62bd\u51fa\u3002<\/b><\/h4>\n<\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u6bd4\u7387\u306f\u3001\u6bd4\u4f8b\u914d\u5206\u578b\u3068\u4e0d\u5747\u8861\u914d\u5206\u578b\u306e\u5c64\u5316\u30e9\u30f3\u30c0\u30e0\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u306e\u4e3b\u8981\u306a\u5dee\u5225\u5316\u8981\u56e0\u3067\u3042\u308b\u3002 \u4e0d\u5747\u8861\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u3067\u306f\u3001\u5404\u5c64\u306f\u7570\u306a\u308b\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u5272\u5408\u3092\u6301\u3064\u3053\u3068\u306b\u306a\u308b\u3002  <\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u3053\u306e\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u65b9\u6cd5\u304c\u6210\u529f\u3059\u308b\u304b\u3069\u3046\u304b\u306f\u3001\u8abf\u67fb\u8005\u304c\u5206\u6570\u3092\u5272\u308a\u5f53\u3066\u308b\u969b\u306e\u7cbe\u5ea6\u306b\u4f9d\u5b58\u3059\u308b\u3002 \u5272\u308a\u632f\u3089\u308c\u305f\u7aef\u6570\u304c\u6b63\u78ba\u3067\u306a\u3044\u3068\u3001\u904e\u4e0d\u8db3\u306e\u3042\u308b\u5c64\u306b\u3088\u3063\u3066\u7d50\u679c\u306b\u504f\u308a\u304c\u751f\u3058\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002  <\/span><\/p>\n<table class=\"table-border\">\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">\u5730\u5c64<\/span><\/td>\n<td><span style=\"font-weight: 400;\">A<\/span><\/td>\n<td><span style=\"font-weight: 400;\">B<\/span><\/td>\n<td><span style=\"font-weight: 400;\">C<\/span><\/td>\n<td><span style=\"font-weight: 400;\">D<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">\u4eba\u53e3\u898f\u6a21<\/span><\/td>\n<td><span style=\"font-weight: 400;\">500<\/span><\/td>\n<td><span style=\"font-weight: 400;\">1000  <\/span><\/td>\n<td><span style=\"font-weight: 400;\">1500<\/span><\/td>\n<td><span style=\"font-weight: 400;\">2000<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u6bd4\u7387<\/span><\/td>\n<td><span style=\"font-weight: 400;\">1\/2<\/span><\/td>\n<td><span style=\"font-weight: 400;\">1\/3<\/span><\/td>\n<td><span style=\"font-weight: 400;\">1\/4<\/span><\/td>\n<td><span style=\"font-weight: 400;\">1\/5<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">\u6700\u7d42\u7684\u306a\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u30b5\u30a4\u30ba\u306e\u7d50\u679c<\/span><\/td>\n<td><span style=\"font-weight: 400;\">250<\/span><\/td>\n<td><span style=\"font-weight: 400;\">333<\/span><\/td>\n<td><span style=\"font-weight: 400;\">375<\/span><\/td>\n<td><span style=\"font-weight: 400;\">400<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"text-align: center;\"><span style=\"font-weight: 400;\">\u8a73\u3057\u304f\u306f\u3053\u3061\u3089 <\/span><a href=\"https:\/\/www.questionpro.com\/blog\/cluster-sampling\/\"><br \/>\n  <span style=\"font-weight: 400;\">\u30af\u30e9\u30b9\u30bf\u30fc\u30fb\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0<\/span><br \/>\n<\/a><\/p>\n<h3>\u5c64\u5316\u30e9\u30f3\u30c0\u30e0\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u306e\u4f8b\u3002<\/h3>\n<p><span style=\"font-weight: 400;\">\u7814\u7a76\u8005\u3084\u7d71\u8a08\u5b66\u8005\u306f\u30012\u3064\u4ee5\u4e0a\u306e\u5c64\u306e\u9593\u306e\u95a2\u4fc2\u3092\u5206\u6790\u3059\u308b\u305f\u3081\u306b\u5c64\u5225\u7121\u4f5c\u70ba\u62bd\u51fa\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002 \u5c64\u5316\u30e9\u30f3\u30c0\u30e0\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u306f\u3001\u8907\u6570\u306e\u5c64\uff08stratata\uff09\u3092\u542b\u3080\u306e\u3067\u3001\u30b5\u30f3\u30d7\u30eb\u5024\u3092\u8a08\u7b97\u3059\u308b\u524d\u306bstratata\u3092\u8a08\u7b97\u3059\u308b\u3053\u3068\u304c\u975e\u5e38\u306b\u91cd\u8981\u3067\u3042\u308b\u3002<\/span><\/p>\n<p style=\"text-align: center;\"><span style=\"font-weight: 400;\">\u8a73\u3057\u304f\u306f\u3053\u3061\u3089 <\/span><a href=\"https:\/\/www.questionpro.com\/blog\/quantitative-market-research\/\"><br \/>\n  <span style=\"font-weight: 400;\">\u5b9a\u91cf\u7684\u5e02\u5834\u8abf\u67fb<\/span><br \/>\n<\/a><\/p>\n<p><span style=\"font-weight: 400;\">\u4ee5\u4e0b\u306f\u3001\u5178\u578b\u7684\u306a\u5c64\u5225\u7121\u4f5c\u70ba\u62bd\u51fa\u306e\u4f8b\u3067\u3042\u308b\u3002  <\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u4eee\u306b\u3001100\uff08Nh<\/span><span style=\"font-weight: 400;\">\u306e\u751f\u5f92\u3092\u5bfe\u8c61\u306b\u3001\u597d\u304d\u306a\u6559\u79d1\u306b\u3064\u3044\u3066\u8cea\u554f\u3057\u305f\u3002 \u4e2d\u5b662\u5e74\u751f\u306e\u751f\u5f92\u3068\u4e2d\u5b663\u5e74\u751f\u306e\u751f\u5f92\u3068\u3067\u306f\u3001\u6559\u79d1\u306e\u5e0c\u671b\u304c\u7570\u306a\u308b\u306e\u306f\u4e8b\u5b9f\u3067\u3059\u3002 \u6b63\u78ba\u306a\u8abf\u67fb\u7d50\u679c\u3092\u5f97\u308b\u305f\u3081\u306b\u306f\u3001\u5404\u30b0\u30ec\u30fc\u30c9\u3092\u69d8\u3005\u306a\u5c64\u306b\u5206\u3051\u308b\u3053\u3068\u304c\u7406\u60f3\u7684\u3067\u3059\u3002  <\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u5404\u5b66\u5e74\u306e\u751f\u5f92\u6570\u306e\u8868\u306f\u3053\u3061\u3089\u3067\u3059\u3002<\/span><\/p>\n<table class=\"table-border\">\n<tbody>\n<tr>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">\u30b0\u30ec\u30fc\u30c9<\/span><\/td>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">\u751f\u5f92\u6570(n)<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">5<\/span><\/td>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">150<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">6<\/span><\/td>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">250<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">7<\/span><\/td>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">300<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">8<\/span><\/td>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">200<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">9<\/span><\/td>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">100<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h4><span style=\"font-weight: 400;\">\u5c64\u5316\u30e9\u30f3\u30c0\u30e0\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u5f0f\u3067\u5404\u30b0\u30ec\u30fc\u30c9\u306e\u30b5\u30f3\u30d7\u30eb\u3092\u7b97\u51fa\u3059\u308b\u3002<\/span><\/h4>\n<table class=\"table-border\">\n<tbody>\n<tr>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">\u5c64\u5225\u30b5\u30f3\u30d7\u30eb\uff08n<\/span><span style=\"font-weight: 400;\"><br \/>\n  <sub>5<\/sub><br \/>\n<\/span><span style=\"font-weight: 400;\">) = 100 \/ 1000 * 150 = 15 <\/span> <\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">\u5c64\u5225\u30b5\u30f3\u30d7\u30eb\uff08n<\/span><span style=\"font-weight: 400;\"><br \/>\n  <sub>6<\/sub><br \/>\n<\/span><span style=\"font-weight: 400;\">) = 100 \/ 1000 * 250 = 25<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">\u5c64\u5225\u30b5\u30f3\u30d7\u30eb\uff08n<\/span><span style=\"font-weight: 400;\"><br \/>\n  <sub>7<\/sub><br \/>\n<\/span><span style=\"font-weight: 400;\">) = 100 \/ 1000 * 300 = 30<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">\u5c64\u5225\u30b5\u30f3\u30d7\u30eb\uff08n<\/span><span style=\"font-weight: 400;\"><br \/>\n  <sub>8<\/sub><br \/>\n<\/span><span style=\"font-weight: 400;\">) = 100 \/ 1000 * 200 = 20<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><span style=\"font-weight: 400;\">\u5c64\u5225\u30b5\u30f3\u30d7\u30eb\uff08n<\/span><span style=\"font-weight: 400;\"><br \/>\n  <sub>9<\/sub><br \/>\n<\/span><span style=\"font-weight: 400;\">) = 100 \/ 1000 * 100 = 10<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"text-align: center;\"><span style=\"font-weight: 400;\">\u8a73\u3057\u304f\u306f\u3053\u3061\u3089 <\/span><a href=\"https:\/\/www.questionpro.com\/blog\/convenience-sampling\/\"><br \/>\n  <span style=\"font-weight: 400;\">\u30b3\u30f3\u30d3\u30cb\u30a8\u30f3\u30b9\u30fb\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0<\/span><br \/>\n<\/a><\/p>\n<h3>\u5c64\u5225\u7121\u4f5c\u70ba\u62bd\u51fa\u306e\u5229\u70b9\u3002<\/h3>\n<ul>\n<li>\u30af\u30e9\u30b9\u30bf\u30fc\u30fb\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u3001\u5358\u7d14\u7121\u4f5c\u70ba\u62bd\u51fa\u3001\u30b7\u30b9\u30c6\u30de\u30c6\u30a3\u30c3\u30af\u30fb\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u306a\u3069\u306e\u4ed6\u306e<a href=\"https:\/\/www.questionpro.com\/blog\/probability-sampling\/\">\u78ba\u7387\u7684\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0<\/a>\u624b\u6cd5\u3084\u3001\u30b3\u30f3\u30d3\u30cb\u30a8\u30f3\u30b9\u30fb\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u306a\u3069\u306e<a href=\"https:\/\/www.questionpro.com\/blog\/non-probability-sampling\/\">\u975e\u78ba\u7387\u7684<\/a>\u624b\u6cd5\u3068\u6bd4\u8f03\u3057\u3066\u3001\u7d50\u679c\u306e\u7cbe\u5ea6\u304c\u9ad8\u3044\u3002 \u3053\u306e\u7cbe\u5ea6\u306f\u3001\u5404\u5c64\u306e\u533a\u5225\u306b\u4f9d\u5b58\u3059\u308b\u3002\u3064\u307e\u308a\u3001\u3059\u3079\u3066\u306e\u5c64\u304c\u6975\u7aef\u306b\u7570\u306a\u3063\u3066\u3044\u308c\u3070\u3001\u7d50\u679c\u306f\u9ad8\u7cbe\u5ea6\u3068\u306a\u308b\u3002<\/li>\n<li>\u3053\u306e\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u624b\u6cd5\u306e\u6027\u8cea\u304c\u6b63\u78ba\u3067\u3042\u308b\u305f\u3081\u3001\u30b5\u30f3\u30d7\u30eb\u3092\u5c64\u5225\u3059\u308b\u305f\u3081\u306e\u30c1\u30fc\u30e0\u3092\u8a13\u7df4\u3059\u308b\u306e\u306b\u4fbf\u5229\u3067\u3042\u308b\u3002<\/li>\n<li>\u3053\u306e\u65b9\u6cd5\u306f\u7d71\u8a08\u7684\u306a\u7cbe\u5ea6\u304c\u9ad8\u3044\u305f\u3081\u3001\u30b5\u30f3\u30d7\u30eb\u30b5\u30a4\u30ba\u304c\u5c0f\u3055\u304f\u3066\u3082\u3001\u7814\u7a76\u8005\u306b\u3068\u3063\u3066\u975e\u5e38\u306b\u6709\u7528\u306a\u7d50\u679c\u3092\u5f97\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002<\/li>\n<li>\u3053\u306e\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u624b\u6cd5\u306f\u3001\u7814\u7a76\u8005\u304c\u5c64\u5225\u3092\u5b8c\u5168\u306b\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3067\u304d\u308b\u305f\u3081\u3001\u6700\u5927\u9650\u306e\u6bcd\u96c6\u56e3\u3092\u30ab\u30d0\u30fc\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/li>\n<\/ul>\n<p style=\"text-align: center;\">\u8a73\u7d30\u306f\u3053\u3061\u3089<a href=\"https:\/\/www.questionpro.com\/blog\/cluster-sampling-vs-stratified-sampling\/\">\u30af\u30e9\u30b9\u30bf\u30fc\u30fb\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u3068\u5c64\u5225\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0<\/a><\/p>\n<h3>\u5c64\u5316\u30e9\u30f3\u30c0\u30e0\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u306f\u3069\u306e\u3088\u3046\u306a\u5834\u5408\u306b\u4f7f\u7528\u3059\u308b\u306e\u304b\uff1f<\/h3>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">\u5c64\u5316\u30e9\u30f3\u30c0\u30e0\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u306f\u3001\u7814\u7a76\u8005\u304c\u5229\u7528\u53ef\u80fd\u306a\u6bcd\u96c6\u56e3\u306e\u4e2d\u304b\u3089\u7279\u5b9a\u306e\u5c64\u306e\u307f\u306b\u7126\u70b9\u3092\u5f53\u3066\u308b\u3053\u3068\u3092\u610f\u56f3\u3057\u3066\u3044\u308b\u72b6\u6cc1\u306b\u304a\u3044\u3066\u3001\u975e\u5e38\u306b\u751f\u7523\u7684\u306a\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u306e\u65b9\u6cd5\u3067\u3059\u3002 <\/span><a href=\"https:\/\/www.questionpro.com\/blog\/population-data\/\"><br \/>\n  <span style=\"font-weight: 400;\">\u6bcd\u96c6\u56e3\u30c7\u30fc\u30bf<\/span><br \/>\n<\/a><span style=\"font-weight: 400;\">. \u3053\u3046\u3059\u308b\u3053\u3068\u3067\u3001\u5730\u5c64\u306e\u671b\u307e\u3057\u3044\u7279\u6027\u3092  <\/span><a href=\"https:\/\/www.questionpro.com\/survey-templates\/\"><br \/>\n  <span style=\"font-weight: 400;\">\u8abf\u67fb\u30b5\u30f3\u30d7\u30eb<\/span><br \/>\n<\/a><span style=\"font-weight: 400;\">. <\/span> <\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">\u7814\u7a76\u8005\u306f\u30012\u3064\u4ee5\u4e0a\u306e\u7570\u306a\u308b\u5c64\u306e\u9593\u306e\u95a2\u4fc2\u3092\u78ba\u7acb\u3059\u308b\u3053\u3068\u3092\u610f\u56f3\u3057\u3066\u3044\u308b\u5834\u5408\u306b\u3001\u3053\u306e\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u65b9\u6cd5\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002 \u3092\u4f7f\u7528\u3057\u3066\u3053\u306e\u6bd4\u8f03\u3092\u884c\u3063\u305f\u5834\u5408  <\/span><a href=\"https:\/\/www.questionpro.com\/blog\/simple-random-sampling\/\"><br \/>\n  <span style=\"font-weight: 400;\">\u5358\u7d14\u306a\u30e9\u30f3\u30c0\u30e0\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0<\/span><br \/>\n<\/a><span style=\"font-weight: 400;\">\u306e\u5834\u5408\u3001\u5bfe\u8c61\u30b0\u30eb\u30fc\u30d7\u304c\u5747\u7b49\u306b\u4ee3\u8868\u3055\u308c\u306a\u3044\u53ef\u80fd\u6027\u304c\u9ad8\u304f\u306a\u308a\u307e\u3059\u3002<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">\u30a2\u30af\u30bb\u30b9\u3084\u30b3\u30f3\u30bf\u30af\u30c8\u304c\u56f0\u96e3\u306a\u30b5\u30f3\u30d7\u30eb\u306f\u3001\u5c64\u5316\u30e9\u30f3\u30c0\u30e0\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u306e\u624b\u6cd5\u3092\u7528\u3044\u308b\u3053\u3068\u3067\u3001\u7c21\u5358\u306b\u8abf\u67fb\u30d7\u30ed\u30bb\u30b9\u306b\u53c2\u52a0\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">\u30b5\u30f3\u30d7\u30eb\u306e\u69cb\u6210\u8981\u7d20\u304c\u95a2\u9023\u3059\u308b\u5c64\u304b\u3089\u9078\u3070\u308c\u308b\u305f\u3081\u3001\u7d71\u8a08\u7d50\u679c\u306e\u7cbe\u5ea6\u306f\u5358\u7d14\u306a\u7121\u4f5c\u70ba\u62bd\u51fa\u3088\u308a\u3082\u9ad8\u304f\u306a\u308a\u307e\u3059\u3002 \u5c64\u5185\u306e\u591a\u69d8\u6027\u306f\u3001\u5bfe\u8c61\u8005\u306e\u591a\u69d8\u6027\u306b\u6bd4\u3079\u3066\u306f\u308b\u304b\u306b\u5c0f\u3055\u3044\u3002 \u7cbe\u5ea6\u306e\u95a2\u4fc2\u3067\u3001\u5fc5\u8981\u306a  <\/span><a href=\"https:\/\/www.questionpro.com\/blog\/determining-sample-size\/\"><br \/>\n  <span style=\"font-weight: 400;\">\u30b5\u30f3\u30d7\u30eb\u30b5\u30a4\u30ba<\/span><br \/>\n<\/a><span style=\"font-weight: 400;\">\u306f\u306f\u308b\u304b\u306b\u5c0f\u3055\u304f\u306a\u308a\u3001\u7814\u7a76\u8005\u306e\u6642\u9593\u3068\u52b4\u529b\u3092\u7bc0\u7d04\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\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><span style=\"font-weight: 400;\">\u7d9a\u304d\u3092\u8aad\u3080<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\"><a href=\"https:\/\/www.questionpro.com\/blog\/consecutive-sampling\/\"><span style=\"font-weight: 400;\">\u9023\u7d9a\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0<\/span><\/a><\/li>\n<li style=\"font-weight: 400;\"><a href=\"https:\/\/www.questionpro.com\/blog\/quota-sampling\/\"><span style=\"font-weight: 400;\">\u30af\u30aa\u30fc\u30bf\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0<\/span><\/a><\/li>\n<li style=\"font-weight: 400;\"><a href=\"https:\/\/www.questionpro.com\/blog\/snowball-sampling\/\"><span style=\"font-weight: 400;\">\u30b9\u30ce\u30fc\u30dc\u30fc\u30eb\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0<\/span><\/a><\/li>\n<li style=\"font-weight: 400;\"><a href=\"https:\/\/www.questionpro.com\/blog\/quantitative-market-research\/\"><span style=\"font-weight: 400;\">\u5b9a\u91cf\u7684\u5e02\u5834\u8abf\u67fb<\/span><\/a><\/li>\n<li style=\"font-weight: 400;\"><a href=\"https:\/\/www.questionpro.com\/blog\/qualitative-market-research\/\"><span style=\"font-weight: 400;\">\u5b9a\u6027\u7684\u5e02\u5834\u8abf\u67fb<\/span><\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u5c64\u5316\u30e9\u30f3\u30c0\u30e0\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u3002\u5b9a\u7fa9 \u5c64\u5225\u7121\u4f5c [&hellip;]<\/p>\n","protected":false},"author":65,"featured_media":778983,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_genesis_hide_title":false,"_genesis_hide_breadcrumbs":false,"_genesis_hide_singular_image":false,"_genesis_hide_footer_widgets":false,"_genesis_custom_body_class":"","_genesis_custom_post_class":"","_genesis_layout":"","footnotes":""},"categories":[1120,1115],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u5c64\u5316\u30e9\u30f3\u30c0\u30e0\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u3002\u5b9a\u7fa9\u3001\u65b9\u6cd5\u3001\u4f8b | QuestionPro<\/title>\n<meta name=\"description\" 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