

{"id":730002,"date":"2020-11-20T03:30:16","date_gmt":"2020-11-20T03:30:16","guid":{"rendered":"https:\/\/www.questionpro.com\/blog\/%e3%82%b5%e3%83%b3%e3%83%97%e3%83%aa%e3%83%b3%e3%82%b0%e3%82%a8%e3%83%a9%e3%83%bc-%e5%ae%9a%e7%be%a9%e3%80%81%e7%a8%ae%e9%a1%9e%e3%80%81%e5%88%b6%e5%be%a1%e3%80%81%e3%81%8a%e3%82%88%e3%81%b3\/"},"modified":"2020-11-20T03:30:16","modified_gmt":"2020-11-20T03:30:16","slug":"%e3%82%b5%e3%83%b3%e3%83%97%e3%83%aa%e3%83%b3%e3%82%b0%e3%82%a8%e3%83%a9%e3%83%bc-%e5%ae%9a%e7%be%a9%e3%80%81%e7%a8%ae%e9%a1%9e%e3%80%81%e5%88%b6%e5%be%a1%e3%80%81%e3%81%8a%e3%82%88%e3%81%b3","status":"publish","type":"post","link":"https:\/\/www.questionpro.com\/blog\/ja\/%e3%82%b5%e3%83%b3%e3%83%97%e3%83%aa%e3%83%b3%e3%82%b0%e3%82%a8%e3%83%a9%e3%83%bc-%e5%ae%9a%e7%be%a9%e3%80%81%e7%a8%ae%e9%a1%9e%e3%80%81%e5%88%b6%e5%be%a1%e3%80%81%e3%81%8a%e3%82%88%e3%81%b3\/","title":{"rendered":"\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u30a8\u30e9\u30fc &#8211; \u5b9a\u7fa9\u3001\u7a2e\u985e\u3001\u5236\u5fa1\u3001\u304a\u3088\u3073\u30a8\u30e9\u30fc\u306e\u524a\u6e1b"},"content":{"rendered":"<h2><b>\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u30a8\u30e9\u30fc\u3068\u306f\u4f55\u3067\u3059\u304b\uff1f<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u30a8\u30e9\u30fc\u306f\u3001\u8abf\u67fb\u306b\u4f7f\u7528\u3057\u305f\u30b5\u30f3\u30d7\u30eb\u304c\u6bcd\u96c6\u56e3\u5168\u4f53\u3092\u4ee3\u8868\u3057\u3066\u3044\u306a\u3044\u5834\u5408\u306b\u767a\u751f\u3057\u307e\u3059\u3002 \u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u30a8\u30e9\u30fc\u306f\u3057\u3070\u3057\u3070\u767a\u751f\u3059\u308b\u305f\u3081\u3001\u7814\u7a76\u8005\u306f\u7d71\u8a08\u5b66\u7684\u306a\u6163\u7fd2\u3068\u3057\u3066\u3001\u6700\u7d42\u7684\u306a\u7d50\u679c\u306e\u969b\u306b\u5fc5\u305a\u8aa4\u5dee\u3092\u8a08\u7b97\u3059\u308b\u3002 \u8aa4\u5dee\u3068\u306f\u3001\u30b5\u30f3\u30d7\u30eb\u3068\u5b9f\u969b\u306e\u6bcd\u96c6\u56e3\u3068\u306e\u5dee\u3092\u8868\u3059\u305f\u3081\u306b\u3001\u8a08\u7b97\u9593\u9055\u3044\u306b\u5bfe\u3057\u3066\u8a31\u5bb9\u3055\u308c\u308b\u8aa4\u5dee\u306e\u3053\u3068\u3067\u3042\u308b\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<h2><b>\u5e02\u5834\u8abf\u67fb\u3067\u3088\u304f\u3042\u308b\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u30a8\u30e9\u30fc\u3068\u306f\uff1f<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">\u3053\u3053\u3067\u306f\u3001\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u6642\u306e\u5e02\u5834\u8abf\u67fb\u306e\u5931\u6557\u4f8b\u30c8\u30c3\u30d74\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\"><b>\u6bcd\u96c6\u56e3\u306e\u4ed5\u69d8\u30a8\u30e9\u30fc\u3002<\/b><span style=\"font-weight: 400;\"> \u6bcd\u96c6\u56e3\u7279\u5b9a\u8aa4\u5dee\u306f\u3001\u8abf\u67fb\u5bfe\u8c61\u8005\u304c\u660e\u78ba\u3067\u306a\u3044\u5834\u5408\u306b\u767a\u751f\u3057\u307e\u3059\u3002 \u4f8b\u3048\u3070\u3001\u5b50\u4f9b\u670d\u306b\u95a2\u3059\u308b\u8abf\u67fb\u3092\u60f3\u50cf\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002 \u8abf\u67fb\u5bfe\u8c61\u8005\u306f\u8ab0\u3067\u3059\u304b\uff1f \u4e21\u89aa\u3067\u3042\u3063\u305f\u308a\u3001\u6bcd\u89aa\u3060\u3051\u3067\u3042\u3063\u305f\u308a\u3001\u5b50\u4f9b\u3067\u3042\u3063\u305f\u308a\u3068\u69d8\u3005\u3067\u3059\u3002 \u8cfc\u5165\u306e\u5224\u65ad\u306f\u89aa\u304c\u3057\u307e\u3059\u304c\u3001\u5b50\u4f9b\u304c\u305d\u306e\u9078\u629e\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002<\/span><\/li>\n<li style=\"font-weight: 400;\"><b>\u30b5\u30f3\u30d7\u30eb\u30d5\u30ec\u30fc\u30e0\u306e\u30a8\u30e9\u30fc\u3002  <\/b><span style=\"font-weight: 400;\">\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u30d5\u30ec\u30fc\u30e0\u306e\u8aa4\u5dee\u306f\u3001\u7814\u7a76\u8005\u304c\u30b5\u30f3\u30d7\u30eb\u3092\u9078\u629e\u3059\u308b\u969b\u306b\u3001\u5bfe\u8c61\u3068\u3057\u3066\u3044\u308b\u90e8\u5206\u96c6\u56e3\u304c\u9593\u9055\u3063\u3066\u3044\u308b\u5834\u5408\u306b\u751f\u3058\u307e\u3059\u3002 \u4f8b\u3048\u3070\u3001\u96fb\u8a71\u5e33\u304b\u3089<a href=\"https:\/\/www.questionpro.com\/blog\/sampling-frame\/\">\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u30d5\u30ec\u30fc\u30e0\u3092<\/a>\u9078\u3076\u3068\u3001\u90fd\u5e02\u3092\u79fb\u52d5\u3059\u308b\u4eba\u304c\u3044\u308b\u305f\u3081\u3001\u8aa4\u3063\u305f\u3082\u306e\u304c\u542b\u307e\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002 \u30de\u30a4\u30ca\u30f3\u30d0\u30fc\u306e\u767b\u9332\u89e3\u9664\u3092\u5e0c\u671b\u3059\u308b\u4eba\u304c\u3044\u308b\u5834\u5408\u3001\u8aa4\u3063\u305f\u767b\u9332\u89e3\u9664\u304c\u767a\u751f\u3057\u307e\u3059\u3002 \u5bcc\u88d5\u5c64\u306f\u8907\u6570\u306e\u30b3\u30cd\u30af\u30b7\u30e7\u30f3\u3092\u6301\u3063\u3066\u3044\u308b\u5834\u5408\u304c\u3042\u308a\u3001\u305d\u306e\u305f\u3081\u8907\u6570\u56de\u306b\u5206\u3051\u3066\u52a0\u5165\u3057\u3066\u3044\u308b\u3002<\/span><\/li>\n<li style=\"font-weight: 400;\"><b>\u9078\u629e\u30df\u30b9\u3002  <\/b><span style=\"font-weight: 400;\">\u9078\u629e\u30a8\u30e9\u30fc\u306f\u3001\u56de\u7b54\u8005\u304c\u8abf\u67fb\u306b\u53c2\u52a0\u3059\u308b\u3053\u3068\u3092\u81ea\u3089\u9078\u629e\u3057\u305f\u5834\u5408\u306b\u767a\u751f\u3057\u307e\u3059\u3002 \u8208\u5473\u306e\u3042\u308b\u4eba\u3060\u3051\u304c\u53cd\u5fdc\u3059\u308b\u3002 \u30b5\u30f3\u30d7\u30eb\u5168\u4f53\u304b\u3089\u56de\u7b54\u3092\u6c42\u3081\u308b\u3068\u3044\u3046\u4f59\u5206\u306a\u30b9\u30c6\u30c3\u30d7\u3092\u8e0f\u3080\u3053\u3068\u3067\u3001\u9078\u629e\u30a8\u30e9\u30fc\u3092\u6291\u5236\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 \u4e8b\u524d\u8abf\u67fb\u306e\u8a08\u753b\u3001\u30d5\u30a9\u30ed\u30fc\u30a2\u30c3\u30d7\u3001\u3059\u3063\u304d\u308a\u3068\u3057\u305f\u30a2\u30f3\u30b1\u30fc\u30c8\u30c7\u30b6\u30a4\u30f3\u306f\u3001\u56de\u7b54\u8005\u306e\u53c2\u52a0\u7387\u3092\u9ad8\u3081\u307e\u3059\u3002 \u307e\u305f\u3001<a href=\"https:\/\/www.questionpro.com\/features\/telephone-surveys-CATI.html\">CATI\u8abf\u67fb\u3084<\/a>\u5bfe\u9762\u30a4\u30f3\u30bf\u30d3\u30e5\u30fc\u306a\u3069\u306e\u624b\u6cd5\u3082\u8a66\u3057\u3066\u3001\u56de\u7b54\u3092\u6700\u5927\u5316\u3055\u305b\u307e\u3057\u3087\u3046\u3002<\/span><\/li>\n<li style=\"font-weight: 400;\"><b>\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u30a8\u30e9\u30fc\u3002<\/b><span style=\"font-weight: 400;\"> \u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u30a8\u30e9\u30fc\u306f\u3001\u56de\u7b54\u8005\u306e\u4ee3\u8868\u6027\u306b\u3070\u3089\u3064\u304d\u304c\u3042\u308b\u305f\u3081\u306b\u767a\u751f\u3057\u307e\u3059\u3002 \u3053\u308c\u306f\u4e3b\u306b\u3001\u7814\u7a76\u8005\u304c\u30b5\u30f3\u30d7\u30eb\u3092\u614e\u91cd\u306b\u8a08\u753b\u3057\u306a\u304b\u3063\u305f\u5834\u5408\u306b\u8d77\u3053\u308a\u307e\u3059\u3002 \u3053\u308c\u3089\u306e\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u30fb\u30a8\u30e9\u30fc\u306f\u3001\u614e\u91cd\u306a\u30b5\u30f3\u30d7\u30eb\u30fb\u30c7\u30b6\u30a4\u30f3\u3092\u4f5c\u6210\u3057\u3001\u6bcd\u96c6\u56e3\u5168\u4f53\u3092\u53cd\u6620\u3059\u308b\u306e\u306b\u5341\u5206\u306a\u5927\u304d\u3055\u306e\u30b5\u30f3\u30d7\u30eb\u3092\u7528\u610f\u3057\u3001\u307e\u305f\u306f\u30aa\u30f3\u30e9\u30a4\u30f3\u30fb\u30b5\u30f3\u30d7\u30eb\u3084\u8abf\u67fb\u5bfe\u8c61\u8005\u306e\u56de\u7b54\u3092\u53ce\u96c6\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u3001\u5236\u5fa1\u304a\u3088\u3073\u9664\u53bb\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002  <\/span><\/li>\n<\/ul>\n<h3><b>\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u8aa4\u5dee\u3092\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3059\u308b<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">\u7d71\u8a08\u7406\u8ad6\u306f\u3001\u7814\u7a76\u8005\u304c\u30b5\u30f3\u30d7\u30eb\u306e\u30b5\u30a4\u30ba\u3068\u6bcd\u96c6\u56e3\u306b\u304a\u3051\u308b\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u30a8\u30e9\u30fc\u306e\u78ba\u7387\u3092\u6e2c\u5b9a\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002 \u6bcd\u96c6\u56e3\u304b\u3089\u8003\u3048\u3089\u308c\u305f\u30b5\u30f3\u30d7\u30eb\u306e\u5927\u304d\u3055\u304c\u3001\u4e3b\u306b\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u8aa4\u5dee\u306e\u5927\u304d\u3055\u3092\u6c7a\u5b9a\u3057\u307e\u3059\u3002 \u30b5\u30f3\u30d7\u30eb\u6570\u304c\u591a\u3044\u307b\u3069\u3001\u8aa4\u5dee\u304c\u5c11\u306a\u304f\u306a\u308b\u50be\u5411\u304c\u3042\u308a\u307e\u3059\u3002 \u7814\u7a76\u8005\u306f\u3001\u8aa4\u5dee\u306e\u7bc4\u56f2\u3092\u7406\u89e3\u3057\u8a55\u4fa1\u3059\u308b\u305f\u3081\u306b\u3001\u8aa4\u5dee\u306e<a href=\"https:\/\/www.questionpro.com\/blog\/margin-of-error\/\">\u7bc4\u56f2\u3068<\/a>\u547c\u3070\u308c\u308b\u6307\u6a19\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002 \u901a\u5e38\u300195\uff05\u7a0b\u5ea6\u306e\u4fe1\u983c\u5ea6\u304c\u671b\u307e\u3057\u3044\u3068\u3055\u308c\u3066\u3044\u308b\u3002  <\/span><\/p>\n<p><strong>\u30d7\u30ed\u304b\u3089\u306e\u30a2\u30c9\u30d0\u30a4\u30b9<\/strong>: \u3054\u81ea\u8eab\u3067\u8aa4\u5dee\u3092\u8a08\u7b97\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u5834\u5408\u306f\u3001\u5f53\u793e\u306e<a href=\"https:\/\/www.questionpro.com\/margin-of-error-calculator\/\">\u8aa4\u5dee\u8a08\u7b97<\/a>\u6a5f\u3092\u3054\u5229\u7528\u304f\u3060\u3055\u3044\u3002<\/p>\n<h3><b>\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u8aa4\u5dee\u3092\u6e1b\u3089\u3059\u305f\u3081\u306e\u5de5\u592b\u306f\uff1f<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u30a8\u30e9\u30fc\u306f\u7c21\u5358\u306b\u7279\u5b9a\u3067\u304d\u308b\u3002 \u3053\u3053\u3067\u306f\u3001\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u30fb\u30a8\u30e9\u30fc\u3092\u6e1b\u3089\u3059\u305f\u3081\u306e\u7c21\u5358\u306a\u65b9\u6cd5\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/span><\/p>\n<ol>\n<li style=\"font-weight: 400;\"><b>\u30b5\u30f3\u30d7\u30eb\u30b5\u30a4\u30ba\u3092\u5927\u304d\u304f\u3059\u308b\u3002 <\/b><span style=\"font-weight: 400;\">\u30b5\u30f3\u30d7\u30eb\u30b5\u30a4\u30ba\u3092\u5927\u304d\u304f\u3059\u308b\u3068\u3001\u5b9f\u969b\u306e\u6bcd\u96c6\u56e3\u306e\u5927\u304d\u3055\u306b\u8fd1\u304f\u306a\u308b\u305f\u3081\u3001\u3088\u308a\u6b63\u78ba\u306a\u7d50\u679c\u304c\u5f97\u3089\u308c\u307e\u3059\u3002 <\/span> <\/li>\n<li style=\"font-weight: 400;\"><b>\u6bcd\u96c6\u56e3\u3092\u30b0\u30eb\u30fc\u30d7\u306b\u5206\u3051\u308b\u3002<\/b><span style=\"font-weight: 400;\"> 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