{"id":729877,"date":"2020-04-29T08:46:53","date_gmt":"2020-04-29T15:46:53","guid":{"rendered":"https:\/\/www.questionpro.com\/blog\/%e3%83%94%e3%82%a2%e3%82%bd%e3%83%b3%e7%9b%b8%e9%96%a2%e4%bf%82%e6%95%b0%e3%80%82%e5%b0%8e%e5%85%a5%e3%80%81%e5%85%ac%e5%bc%8f%e3%80%81%e8%a8%88%e7%ae%97%e3%80%81%e4%be%8b\/"},"modified":"2024-04-23T21:32:44","modified_gmt":"2024-04-24T04:32:44","slug":"%e3%83%94%e3%82%a2%e3%82%bd%e3%83%b3%e7%9b%b8%e9%96%a2%e4%bf%82%e6%95%b0%e3%80%82%e5%ae%9a%e7%be%a9%e3%80%81%e5%85%ac%e5%bc%8f%e3%80%81%e8%a8%88%e7%ae%97%e3%80%81%e4%be%8b","status":"publish","type":"post","link":"https:\/\/www.questionpro.com\/blog\/ja\/%e3%83%94%e3%82%a2%e3%82%bd%e3%83%b3%e7%9b%b8%e9%96%a2%e4%bf%82%e6%95%b0%e3%80%82%e5%ae%9a%e7%be%a9%e3%80%81%e5%85%ac%e5%bc%8f%e3%80%81%e8%a8%88%e7%ae%97%e3%80%81%e4%be%8b\/","title":{"rendered":"\u30d4\u30a2\u30bd\u30f3\u76f8\u95a2\u4fc2\u6570\u3002\u5b9a\u7fa9\u3001\u516c\u5f0f\u3001\u8a08\u7b97\u3001\u4f8b"},"content":{"rendered":"\n<p>\u30d4\u30a2\u30bd\u30f3\u76f8\u95a2\u4fc2\u6570\u3092\u7528\u3044\u3066\u7dda\u5f62\u95a2\u4fc2\u3092\u5b9a\u91cf\u5316\u3059\u308b\u306e\u304c\u901a\u5e38\u306e\u3084\u308a\u65b9\u3067\u3059\u30022\u3064\u306e\u5909\u6570\u306e\u9593\u306e\u63a5\u7d9a\u306e\u5f37\u3055\u3068\u65b9\u5411\u3092\u793a\u3059\u305f\u3081\u306b\u3001\u305d\u308c\u306f-1\u304b\u30891\u306e\u9593\u306e\u5024\u3092\u53d6\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u6295\u8cc7\u5bb6\u306e\u5206\u6563\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u682a\u5f0f-\u50b5\u5238\u3001\u682a\u5f0f-\u30b3\u30e2\u30c7\u30a3\u30c6\u30a3\u3001\u50b5\u5238-\u4e0d\u52d5\u7523\u306a\u3069\u3001\u8cc7\u7523\u306e\u30da\u30a2\u9593\u306e\u904e\u53bb\u306e\u30ea\u30bf\u30fc\u30f3\u306e\u6563\u5e03\u56f3\u304b\u3089\u8a08\u7b97\u3059\u308b\u3053\u3068\u306b\u3088\u308a\u3001\u6295\u8cc7\u5bb6\u304c\u30ea\u30b9\u30af-\u30ea\u30bf\u30fc\u30f3\u306e\u30dd\u30fc\u30c8\u30d5\u30a9\u30ea\u30aa\u3092\u69cb\u7bc9\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u305d\u3053\u3067\u3001\u30d4\u30a2\u30bd\u30f3\u76f8\u95a2\u4fc2\u6570\u306b\u3064\u3044\u3066\u5b66\u3073\u3001\u305d\u308c\u3092\u4f7f\u3063\u3066\u95a2\u9023\u3059\u308b2\u3064\u306e\u5909\u6570\u306e\u95a2\u4fc2\u3092\u6e2c\u5b9a\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002<\/p>\n\n\n<div class=\"tags-wrap\">\n<p class=\"content-index\" style=\"margin-top: 0;\">\u76ee\u6b21<\/p>\n<ol style=\"font-weight: 400; margin: 0 30px; line-height: 22px;\">\n<li><a href=\"#what_is_the_pearson_correlation_coefficient?\">\u30d4\u30a2\u30bd\u30f3\u76f8\u95a2\u4fc2\u6570\u3068\u306f\uff1f<\/a><\/li>\n<li><a href=\"#what_does_the_pearson_correlation_coefficient_test_do?\">\u30d4\u30a2\u30bd\u30f3\u76f8\u95a2\u4fc2\u6570\u306e\u30c6\u30b9\u30c8\u3068\u306f\uff1f<\/a><\/li>\n<li><a href=\"#pearson_correlation_coefficient_formula_and_calculation\">\u30d4\u30a2\u30bd\u30f3\u76f8\u95a2\u4fc2\u6570\u306e\u516c\u5f0f\u3068\u8a08\u7b97<\/a><\/li>\n<li><a href=\"#determining_the_strength_of_the_pearson_product-moment_correlation_coefficient\">\u30d4\u30a2\u30bd\u30f3\u7a4d\u7387\u76f8\u95a2\u4fc2\u6570\u306e\u5f37\u3055\u306e\u6c7a\u5b9a<\/a><\/li>\n<li><a href=\"#examples_of_pearson_correlation_coefficient\">\u30d4\u30a2\u30bd\u30f3\u76f8\u95a2\u4fc2\u6570\u306e\u4f8b<\/a><\/li>\n<li><a href=\"#conclusion\">\u7d50\u8ad6<\/a><\/li>\n<\/ol>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\" id=\"what_is_the_pearson_correlation_coefficient?\"><b>\u30d4\u30a2\u30bd\u30f3\u76f8\u95a2\u4fc2\u6570\u3068\u306f\uff1f<\/b><\/h2>\n\n\n\n<p><span style=\"font-weight: 400;\">\u30d4\u30a2\u30bd\u30f3\u76f8\u95a2\u4fc2\u6570\uff08Pearson correlation coefficient\uff09\u307e\u305f\u306f\u30d4\u30a2\u30bd\u30f3\u306e\u76f8\u95a2\u4fc2\u6570\uff08Pearson&#8217;s correlation coefficient\uff09\u307e\u305f\u306f\u30d4\u30a2\u30bd\u30f3\u306er\uff08Pearson&#8217;s r\uff09\u306f\u3001\u7d71\u8a08\u5b66\u3067\u306f\u30012\u3064\u306e\u5909\u6570\u9593\u306e\u95a2\u4fc2\u306e\u5f37\u3055\u306e\u6e2c\u5b9a\u3001\u304a\u3088\u3073\u305d\u308c\u3089\u306e\u4e92\u3044\u306e\u95a2\u9023\u6027\u3068\u5b9a\u7fa9\u3055\u308c\u307e\u3059\u3002&nbsp;<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400;\">\u7c21\u5358\u306b\u8a00\u3046\u3068\u3001\u30d4\u30a2\u30bd\u30f3\u306e\u76f8\u95a2\u4fc2\u6570\u306f\u5909\u6570\u304c\u5909\u5316\u3057\u305f\u3068\u304d\u306e\u3001\u3082\u30461\u3064\u306e\u5909\u6570\u306e\u5909\u5316\u306e\u52b9\u679c\u3092\u8a08\u7b97\u3057\u307e\u3059\u3002<\/span><\/p>\n\n\n\n<p><em><b>\u4f8b\uff1a<\/b><span style=\"font-weight: 400;\"> \u3042\u308b\u5e74\u9f62\u307e\u3067\uff08\u307b\u3068\u3093\u3069\u306e\u5834\u5408\uff09\u3001\u5b50\u4f9b\u306e\u8eab\u9577\u306f\u5e74\u9f62\u304c\u4e0a\u304c\u308b\u306b\u3064\u308c\u3066\u4f38\u3073\u7d9a\u3051\u307e\u3059\u3002\u3082\u3061\u308d\u3093\u3001\u305d\u306e\u5b50\u306e\u6210\u9577\u306f\u907a\u4f1d\u5b50\u3001\u5834\u6240\u3001\u98df\u4e8b\u3001\u30e9\u30a4\u30d5\u30b9\u30bf\u30a4\u30eb\u306a\u3069\u69d8\u3005\u306a\u8981\u56e0\u306b\u4f9d\u5b58\u3057\u307e\u3059\u3002<\/span><\/em><\/p>\n\n\n\n<p><span style=\"font-weight: 400;\">\u3053\u306e\u30a2\u30d7\u30ed\u30fc\u30c1\u306f\u5171\u5206\u6563\u306b\u57fa\u3065\u3044\u3066\u304a\u308a\u3001\u3057\u305f\u304c\u3063\u3066\u30012\u3064\u306e\u5909\u6570\u306e\u9593\u306e\u95a2\u4fc2\u3092\u6e2c\u5b9a\u3059\u308b\u305f\u3081\u306e\u6700\u826f\u306e\u65b9\u6cd5\u3067\u3059\u3002<\/span><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"what_does_the_pearson_correlation_coefficient_test_do?\"><b>\u30d4\u30a2\u30bd\u30f3\u76f8\u95a2\u4fc2\u6570\u306e\u30c6\u30b9\u30c8\u3068\u306f\uff1f<\/b><\/h2>\n\n\n\n<p><span style=\"font-weight: 400;\">\u30d4\u30a2\u30bd\u30f3\u4fc2\u6570\u76f8\u95a2\u306f\u3001\u7d71\u8a08\u7684\u6709\u610f\u6027\u304c\u9ad8\u3044\u3067\u3059\u3002\u3053\u308c\u306f2\u3064\u306e\u5909\u6570\u306e\u9593\u306e\u95a2\u4fc2\u306b\u6ce8\u76ee\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u30012\u3064\u306e\u5909\u6570\u306e\u30c7\u30fc\u30bf\u3092\u901a\u3057\u3066\u7dda\u3092\u5f15\u304d\u3001\u305d\u308c\u3089\u306e\u95a2\u4fc2\u3092\u793a\u305d\u3046\u3068\u3057\u307e\u3059\u3002\u5909\u6570\u306e\u95a2\u4fc2\u306f\u3001\u30d8\u30eb\u30d7\u30d4\u30a2\u30bd\u30f3\u76f8\u95a2\u4fc2\u6570\u96fb\u5353\u3067\u6e2c\u5b9a\u3055\u308c\u307e\u3059\u3002\u3053\u306e\u7dda\u5f62\u95a2\u4fc2\u306f\u3001\u6b63\u307e\u305f\u306f\u8ca0\u306e\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" width=\"992\" height=\"587\" src=\"https:\/\/www.questionpro.com\/blog\/wp-content\/uploads\/2021\/07\/58-Pearson-Correlation.jpg\" alt=\"Pearson correlation coefficient linear relationship types\" class=\"wp-image-120712\"\/><\/figure>\n\n\n\n<p><span style=\"font-weight: 400;\"><\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400;\">\u4f8b\uff1a&nbsp;<\/span><\/p>\n\n\n\n<ul>\n<li><b>\u6b63\u306e\u7dda\u5f62\u95a2\u4fc2\uff1a<\/b><span style=\"font-weight: 400;\"> \u307b\u3068\u3093\u3069\u306e\u5834\u5408\u3001\u666e\u904d\u7684\u306b\u3001\u4eba\u306e\u53ce\u5165\u306f\u5e74\u9f62\u304c\u5897\u52a0\u3059\u308b\u306b\u3064\u308c\u3066\u5897\u52a0\u3057\u307e\u3059\u3002<\/span><\/li>\n\n\n\n<li><b>\u8ca0\u306e\u7dda\u5f62\u95a2\u4fc2\uff1a<\/b><span style=\"font-weight: 400;\">\u8eca\u901f\u3092\u4e0a\u3052\u308b\u3068\u8d70\u884c\u6642\u9593\u304c\u77ed\u304f\u306a\u308a\u3001\u9006\u306b\u8eca\u901f\u3092\u4e0b\u3052\u308b\u3068\u8d70\u884c\u6642\u9593\u304c\u9577\u304f\u306a\u308b\u3002<\/span><\/li>\n<\/ul>\n\n\n\n<p><span style=\"font-weight: 400;\">\u4e0a\u8a18\u306e\u4f8b\u304b\u3089\u3001\u30d4\u30a2\u30bd\u30f3\u76f8\u95a2\u4fc2\u6570r\u306f\u3001\u4e0e\u3048\u3089\u308c\u305f\u30b5\u30f3\u30d7\u30eb\u30b5\u30a4\u30ba\u304b\u3089\u95a2\u4fc2\u306e\u5f37\u3055\u3068\u65b9\u5411\u6027\u306e2\u3064\u3092\u898b\u3064\u3051\u51fa\u305d\u3046\u3068\u3057\u3066\u3044\u308b\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3059\u3002<\/span><\/p>\n\n\n\n<p class=\"has-text-align-center\"><a class=\"square-cta secondary-lined-cta\" href=\"https:\/\/questionpro.com\/a\/showEntry.do?classID=1053&#038;sourceRef=research-edition-blog&#038;lan=ja_JPN\" target=\"_blank\" rel=\"noopener noreferrer\"><strong>\u7121\u6599\u30a2\u30ab\u30a6\u30f3\u30c8\u3092\u4f5c\u6210<\/strong><\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"pearson_correlation_coefficient_formula_and_calculation\"><b>\u30d4\u30a2\u30bd\u30f3\u76f8\u95a2\u4fc2\u6570\u306e\u516c\u5f0f\u3068\u8a08\u7b97<\/b><\/h2>\n\n\n\n<p><span style=\"font-weight: 400;\">\u76f8\u95a2\u4fc2\u6570\u306e\u5f0f\u306f\u3001\u5909\u6570\u9593\u306e\u95a2\u4fc2\u3092\u898b\u3064\u3051\u307e\u3059\u3002\u305d\u308c\u306f-1\u304b\u30891\u306e\u9593\u306e\u5024\u3092\u8fd4\u3057\u307e\u3059\u30022\u3064\u306e\u5909\u6570\u306e\u5f37\u3055\u3092\u6e2c\u5b9a\u3059\u308b\u305f\u3081\u306b\u3001\u4ee5\u4e0b\u306e\u30d4\u30a2\u30bd\u30f3\u4fc2\u6570\u76f8\u95a2\u8a08\u7b97\u6a5f\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/span><\/p>\n\n\n\n<p><i><span style=\"font-weight: 400;\"><strong>\u30d4\u30a2\u30bd\u30f3\u76f8\u95a2\u4fc2\u6570\u306e\u5f0f\uff1a<\/strong><\/span><\/i><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" width=\"437\" height=\"145\" src=\"https:\/\/www.questionpro.com\/blog\/wp-content\/uploads\/2020\/04\/pearson-formula.png\" alt=\"pearson formula\" class=\"wp-image-101647\"\/><\/figure>\n\n\n\n<p><span style=\"font-weight: 400;\">\u3053\u3053\u3067\u306f\uff1a<br><\/span><span style=\"font-weight: 400;\">N <\/span> <span style=\"font-weight: 400;\">=<\/span> <span style=\"font-weight: 400;\">\u30b9\u30b3\u30a2\u306e\u30da\u30a2\u306e\u6570<br><\/span><span style=\"font-weight: 400;\">\u03a3xy <\/span> <span style=\"font-weight: 400;\">=<\/span> <span style=\"font-weight: 400;\">\u30da\u30a2\u306e\u30b9\u30b3\u30a2\u306e\u7a4d\u306e\u5408\u8a08<br><\/span><span style=\"font-weight: 400;\">\u03a3x<\/span> <span style=\"font-weight: 400;\">=<\/span> <span style=\"font-weight: 400;\">x\u306e\u30b9\u30b3\u30a2\u306e\u5408\u8a08<br><\/span><span style=\"font-weight: 400;\">\u03a3y<\/span> <span style=\"font-weight: 400;\">=<\/span> <span style=\"font-weight: 400;\">y\u30b9\u30b3\u30a2\u306e\u5408\u8a08<br><\/span><span style=\"font-weight: 400;\">\u03a3<\/span><span style=\"font-weight: 400;\">x<\/span><span style=\"font-weight: 400;\">2<\/span> <span style=\"font-weight: 400;\">=<\/span> <span style=\"font-weight: 400;\">x\u30b9\u30b3\u30a2\u306e2\u4e57\u548c<br><\/span><span style=\"font-weight: 400;\">\u03a3y<\/span><span style=\"font-weight: 400;\">2<\/span> <span style=\"font-weight: 400;\">=<\/span> <span style=\"font-weight: 400;\">y\u30b9\u30b3\u30a2\u306e2\u4e57\u548c<\/span><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u8a08\u7b97\u65b9\u6cd5<\/h3>\n\n\n\n<p><span style=\"font-weight: 400;\">\u4ee5\u4e0b\u306f\u3001\u30d4\u30a2\u30bd\u30f3\u306e\u76f8\u95a2\u4fc2\u6570\u3092\u8a08\u7b97\u3059\u308b\u305f\u3081\u306e\u30b9\u30c6\u30c3\u30d7\u30fb\u30d0\u30a4\u30fb\u30b9\u30c6\u30c3\u30d7\u306e\u30ac\u30a4\u30c9\u3067\u3059\uff1a<\/span><\/p>\n\n\n\n<p><strong>\u30b9\u30c6\u30c3\u30d71\uff1a<\/strong><span style=\"font-weight: 400;\"><strong>\u76f8\u95a2\u4fc2\u6570\u8868\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002<br><\/strong>\u4e21\u65b9\u306e\u5909\u6570\u3092\u542b\u3080\u30c7\u30fc\u30bf\u8868\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u5909\u6570\u306b &#8216;x&#8217; \u3068 &#8216;y&#8217; \u306e\u30e9\u30d9\u30eb\u3092\u4ed8\u3051\u307e\u3059\u3002(xy)\u3001(x^2)\u3001(y^2)\u306e3\u3064\u306e\u5217\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002\u3053\u306e\u7c21\u5358\u306a\u30c7\u30fc\u30bf\u30fb\u30c1\u30e3\u30fc\u30c8\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" width=\"762\" height=\"146\" src=\"https:\/\/www.questionpro.com\/blog\/wp-content\/uploads\/2020\/04\/pearson-table1.png\" alt=\"pearson table\" class=\"wp-image-101619\"\/><\/figure>\n\n\n\n<p><strong>\u30b9\u30c6\u30c3\u30d72\uff1a\u57fa\u672c\u7684\u306a\u639b\u3051\u7b97\u3092\u4f7f\u3063\u3066\u8868\u3092\u5b8c\u6210\u3055\u305b\u307e\u3059\u3002<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" width=\"763\" height=\"148\" src=\"https:\/\/www.questionpro.com\/blog\/wp-content\/uploads\/2020\/04\/pearson-table2.png\" alt=\"pearson table\" class=\"wp-image-101626\"\/><\/figure>\n\n\n\n<p><strong>\u30b9\u30c6\u30c3\u30d73\uff1a\u3059\u3079\u3066\u306e\u5217\u3092\u4e0b\u304b\u3089\u4e0a\u306b\u8db3\u3057\u7b97\u3057\u307e\u3059\u3002<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" width=\"766\" height=\"179\" src=\"https:\/\/www.questionpro.com\/blog\/wp-content\/uploads\/2020\/04\/pearson-table3.png\" alt=\"pearson table\" class=\"wp-image-101640\"\/><\/figure>\n\n\n\n<p><strong>\u30b9\u30c6\u30c3\u30d74\uff1a\u76f8\u95a2\u5f0f\u3092\u4f7f\u7528\u3057\u3066\u5024\u3092\u5dee\u3057\u8fbc\u307f\u307e\u3059\u3002<\/strong><\/p>\n\n\n\n<p><span style=\"font-weight: 400;\">\u7d50\u679c\u304c\u8ca0\u306e\u5834\u5408\u30012\u3064\u306e\u5909\u6570\u306e\u9593\u306b\u8ca0\u306e\u76f8\u95a2\u95a2\u4fc2\u304c\u3042\u308a\u307e\u3059\u3002\u7d50\u679c\u304c\u6b63\u306a\u3089\u3001\u5909\u6570\u9593\u306b\u6b63\u306e\u76f8\u95a2\u95a2\u4fc2\u304c\u3042\u308a\u307e\u3059\u3002\u7d50\u679c\u306f\u3001\u7dda\u5f62\u95a2\u4fc2\u306e\u5f37\u3055\u3001\u3059\u306a\u308f\u3061\u3001\u5f37\u3044\u6b63\u306e\u95a2\u4fc2\u3001\u5f37\u3044\u8ca0\u306e\u95a2\u4fc2\u3001\u4e2d\u7a0b\u5ea6\u306e\u6b63\u306e\u95a2\u4fc2\u306a\u3069\u3082\u5b9a\u7fa9\u3067\u304d\u307e\u3059\u3002<\/span><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"determining_the_strength_of_the_pearson_product-moment_correlation_coefficient\"><strong>\u30d4\u30a2\u30bd\u30f3\u7a4d\u7387\u76f8\u95a2\u4fc2\u6570\u306e\u5f37\u3055\u306e\u6c7a\u5b9a<\/strong><\/h2>\n\n\n\n<p><span style=\"font-weight: 400;\">\u30d4\u30a2\u30bd\u30f3\u7a4d\u7387\u76f8\u95a2\u4fc2\u6570\u3001\u307e\u305f\u306f\u5358\u306b\u30d4\u30a2\u30bd\u30f3\u76f8\u95a2\u4fc2\u6570\u3001\u307e\u305f\u306f\u30d4\u30a2\u30bd\u30f3\u4fc2\u6570\u76f8\u95a2 r \u306f\u30012\u3064\u306e\u5909\u6570\u306e\u9593\u306e\u7dda\u5f62\u95a2\u4fc2\u306e\u5f37\u3055\u3092\u6c7a\u5b9a\u3057\u307e\u3059\u3002<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400;\">2\u3064\u306e\u5909\u6570\u306e\u9593\u306e\u95a2\u9023\u304c\u5f37\u3051\u308c\u3070\u5f37\u3044\u307b\u3069\u3001\u7b54\u3048\u306f1\u307e\u305f\u306f-1\u306b\u8fd1\u3065\u304d\u307e\u3059\u30021\u307e\u305f\u306f-1\u306e\u5024\u3092\u5f97\u308b\u3053\u3068\u306f\u3001\u3059\u3079\u3066\u306e\u30c7\u30fc\u30bf\u30fb\u30dd\u30a4\u30f3\u30c8\u304c\u300c\u30d9\u30b9\u30c8\u30fb\u30d5\u30a3\u30c3\u30c8\u300d\u306e\u76f4\u7dda\u4e0a\u306b\u30d7\u30ed\u30c3\u30c8\u3055\u308c\u308b\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\u3002\u305d\u308c\u306f\u3001\u3044\u305a\u308c\u304b\u306e\u5909\u6570\u306e\u4fc2\u6570\u306e\u5909\u5316\u304c\u3001\u4ed6\u306e\u5909\u6570\u3068\u306e\u76f8\u95a2\u3092\u5f31\u3081\u306a\u3044\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\u3002\u7b54\u3048\u304c0\u306b\u8fd1\u3044\u307b\u3069\u3001\u5909\u6570\u306e\u3070\u3089\u3064\u304d\u304c\u5927\u304d\u3044\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\u3002<\/span><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30d4\u30a2\u30bd\u30f3\u76f8\u95a2\u4fc2\u6570\u306e\u89e3\u91c8\u65b9\u6cd5<\/h3>\n\n\n\n<p><span style=\"font-weight: 400;\">\u4e0b\u8a18\u306f\u3001\u30d4\u30a2\u30bd\u30f3\u4fc2\u6570\u76f8\u95a2\u306e\u89e3\u91c8\u306e\u305f\u3081\u306e\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u3067\u3059\uff1a<\/span><br><img decoding=\"async\" width=\"381\" height=\"200\" class=\"wp-image-101570 alignnone\" src=\"https:\/\/www.questionpro.com\/blog\/wp-content\/uploads\/2020\/04\/Pearson1-1.png\" alt=\"Pearson correlation\"><br><span style=\"font-weight: 400;\">\u5909\u6570\u306e\u95a2\u9023\u6027\u306e\u5f37\u3055\u306f\u3001\u6e2c\u5b9a\u3059\u308b\u3082\u306e\u3068\u6a19\u672c\u30b5\u30a4\u30ba\u306b\u4f9d\u5b58\u3059\u308b\u3053\u3068\u306b\u6ce8\u610f\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400;\">\u30b0\u30e9\u30d5\u4e0a\u3067\u3001\u5909\u6570\u306e\u9593\u306e\u95a2\u4fc2\u306b\u6c17\u3065\u304d\u3001\u8a08\u7b97\u3059\u308b\u524d\u306b\u4eee\u5b9a\u3092\u7acb\u3066\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u6563\u5e03\u56f3\u304c\u76f4\u7dda\u306b\u8fd1\u3051\u308c\u3070\u3001\u5909\u6570\u9593\u306e\u5f37\u3044\u95a2\u4fc2\u3092\u793a\u3057\u307e\u3059\u3002<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400;\">\u6563\u5e03\u56f3\u304c\u7dda\u306b\u8fd1\u3051\u308c\u3070\u8fd1\u3044\u307b\u3069\u3001\u5909\u6570\u9593\u306e\u95a2\u4fc2\u304c\u5f37\u3044\u3053\u3068\u3092\u793a\u3057\u307e\u3059\u3002\u6563\u5e03\u56f3\u304c\u7dda\u304b\u3089\u9060\u3056\u304b\u308c\u3070\u9060\u3056\u304b\u308b\u307b\u3069\u3001\u95a2\u4fc2\u306f\u5f31\u304f\u306a\u308a\u307e\u3059\u3002\u6563\u5e03\u56f3\u304c\u30b0\u30e9\u30d5\u4e0a\u306b\u30e9\u30f3\u30c0\u30e0\u5316\u3055\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u7dda\u304cx\u8ef8\u306b\u307b\u307c\u5e73\u884c\u3067\u3042\u308c\u3070\u30012\u3064\u306e\u5909\u6570\u306e\u9593\u306b\u306f\u76f8\u95a2\u304c\u306a\u3044\u3068\u8003\u3048\u3066\u3088\u3044\u3067\u3057\u3087\u3046\u3002<\/span><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u5f37\u3055\u3068\u65b9\u5411\u3068\u3044\u3046\u7528\u8a9e\u306f\u4f55\u3092\u610f\u5473\u3057\u307e\u3059\u304b\uff1f<\/h3>\n\n\n\n<p><span style=\"font-weight: 400;\">\u300c\u5f37\u3055\u300d\u3068\u300c\u65b9\u5411\u300d\u3068\u3044\u3046\u7528\u8a9e\u306b\u306f\u7d71\u8a08\u7684\u306a\u610f\u5473\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e2\u3064\u306e\u8a00\u8449\u3092\u308f\u304b\u308a\u3084\u3059\u304f\u8aac\u660e\u3057\u307e\u3059\uff1a<\/span><\/p>\n\n\n\n<ul>\n<li><b>\u5f37\u3055\uff1a<\/b> <span style=\"font-weight: 400;\">\u5f37\u3055\u306f\u30012\u3064\u306e\u5909\u6570\u306e\u9593\u306e\u95a2\u4fc2\u76f8\u95a2\u3092\u610f\u5473\u3057\u307e\u3059\u3002\u305d\u308c\u306f\u3001\u3082\u3046\u4e00\u65b9\u306e\u5909\u6570\u306e\u5909\u5316\u306b\u3088\u3063\u3066\u3001\u4e00\u65b9\u306e\u5909\u6570\u304c\u3069\u308c\u3060\u3051\u4e00\u8cab\u3057\u3066\u5909\u5316\u3059\u308b\u304b\u3092\u610f\u5473\u3057\u307e\u3059\u30021\u307e\u305f\u306f-1\u306b\u8fd1\u3044\u5024\u306f\u3001\u5f37\u3044\u95a2\u4fc2\u3092\u793a\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u5024\u306f\u3001\u30c7\u30fc\u30bf\u30dd\u30a4\u30f3\u30c8\u304c\u7dda\u4e0a\u306b\u3042\u308b\u304b\u3001\u7dda\u306b\u975e\u5e38\u306b\u8fd1\u3044\u5834\u5408\u306b\u9054\u6210\u3055\u308c\u307e\u3059\u3002<\/span><br><br><span style=\"font-weight: 400;\">\u30c7\u30fc\u30bf\u70b9\u304c\u9060\u3056\u304b\u308c\u3070\u9060\u3056\u304b\u308b\u307b\u3069\u3001\u76f4\u7dda\u95a2\u4fc2\u306e\u5f37\u3055\u306f\u5f31\u304f\u306a\u308a\u307e\u3059\u3002\u30c7\u30fc\u30bf\u70b9\u304c\u6563\u3089\u3070\u3063\u3066\u3044\u3066\u3001\u76f4\u7dda\u3092\u5f15\u304f\u73fe\u5b9f\u7684\u306a\u65b9\u6cd5\u304c\u306a\u3044\u5834\u5408\u3001\u76f4\u7dda\u95a2\u4fc2\u306e\u5f37\u3055\u306f\u6700\u3082\u5f31\u304f\u306a\u308a\u307e\u3059\u3002<\/span><\/li>\n\n\n\n<li><b>\u65b9\u5411\uff1a<span style=\"font-weight: 400;\">\u76f4\u7dda\u306e\u65b9\u5411\u306f\u3001\u5909\u6570\u9593\u306e\u6b63\u306e\u7dda\u5f62\u95a2\u4fc2\u307e\u305f\u306f\u8ca0\u306e\u7dda\u5f62\u95a2\u4fc2\u3092\u793a\u3057\u307e\u3059\u3002\u76f4\u7dda\u304c\u4e0a\u5411\u304d\u306e\u50be\u304d\u3092\u6301\u3064\u5834\u5408\u3001\u5909\u6570\u306f\u6b63\u306e\u95a2\u4fc2\u3092\u6301\u3061\u307e\u3059\u3002<\/span><\/b><br><br><b><span style=\"font-weight: 400;\">\u3053\u308c\u306f\u30011\u3064\u306e\u5909\u6570\u306e\u5024\u306e\u5897\u52a0\u304c\u3001\u3082\u30461\u3064\u306e\u5909\u6570\u306e\u5024\u306e\u5897\u52a0\u306b\u3064\u306a\u304c\u308b\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\u3002\u8ca0\u306e\u76f8\u95a2\u306f\u3001\u4e0b\u5411\u304d\u306e\u50be\u304d\u3092\u793a\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u30011\u3064\u306e\u5909\u6570\u306e\u91cf\u306e\u5897\u52a0\u304c\u3001\u3082\u30461\u3064\u306e\u5909\u6570\u306e\u5024\u306e\u6e1b\u5c11\u306b\u3064\u306a\u304c\u308b\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\u3002<\/span><\/b><\/li>\n<\/ul>\n\n\n\n<p class=\"has-text-align-center\"><a class=\"square-cta secondary-lined-cta\" href=\"https:\/\/questionpro.com\/a\/showEntry.do?classID=1053&#038;sourceRef=research-edition-blog&#038;lan=ja_JPN\" target=\"_blank\" rel=\"noopener noreferrer\"><strong>\u7121\u6599\u30a2\u30ab\u30a6\u30f3\u30c8\u3092\u4f5c\u6210<\/strong><\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"examples_of_pearson_correlation_coefficient\"><b>\u30d4\u30a2\u30bd\u30f3\u76f8\u95a2\u4fc2\u6570\u306e\u4f8b<\/b><\/h2>\n\n\n\n<p><span style=\"font-weight: 400;\">\u76f8\u95a2\u4fc2\u6570\u306e\u8868\u3092\u89e3\u91c8\u3059\u308b\u305f\u3081\u306b\u3001\u3044\u304f\u3064\u304b\u306e\u8996\u899a\u7684\u306a\u4f8b\u3092\u898b\u3066\u307f\u307e\u3057\u3087\u3046\uff1a<\/span><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u5927\u304d\u306a\u6b63\u306e\u76f8\u95a2<\/h3>\n\n\n\n<p><b><img decoding=\"async\" width=\"500\" height=\"333\" class=\" wp-image-101598 alignnone\" src=\"https:\/\/www.questionpro.com\/blog\/wp-content\/uploads\/2020\/04\/pearson3.png\" alt=\"pearson correlation coefficient\"><\/b><\/p>\n\n\n\n<ul>\n<li><b><span style=\"font-weight: 400;\">\u4e0a\u306e\u56f3\u306f\u3001\u307b\u307c+1\u306e\u76f8\u95a2\u3092\u63cf\u3044\u3066\u3044\u307e\u3059\u3002<\/span><\/b><\/li>\n\n\n\n<li><b><span style=\"font-weight: 400;\">\u6563\u5e03\u56f3\u306f\u307b\u307c\u76f4\u7dda\u306b\u30d7\u30ed\u30c3\u30c8\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/span><\/b><\/li>\n\n\n\n<li><b><span style=\"font-weight: 400;\">\u50be\u304d\u306f\u6b63\u3067\u3001\u3053\u308c\u306f1\u3064\u306e\u5909\u6570\u304c\u5897\u52a0\u3059\u308b\u3068\u3001\u3082\u30461\u3064\u306e\u5909\u6570\u3082\u5897\u52a0\u3059\u308b\u3053\u3068\u3092\u610f\u5473\u3057\u3001\u6b63\u306e\u76f4\u7dda\u3092\u793a\u3057\u307e\u3059\u3002<\/span><\/b><\/li>\n\n\n\n<li><b><span style=\"font-weight: 400;\">\u3053\u308c\u306f\u3001\u4e00\u65b9\u306e\u5909\u6570\u306e\u5909\u5316\u304c\u3082\u3046\u4e00\u65b9\u306e\u5909\u6570\u306e\u5909\u5316\u306b\u6b63\u6bd4\u4f8b\u3059\u308b\u3053\u3068\u3092\u793a\u3057\u307e\u3059\u3002<\/span><\/b><\/li>\n\n\n\n<li>\u5927\u304d\u306a\u6b63\u306e\u76f8\u95a2\u306e\u4f8b\u306f\u3001 &#8211; \u5b50\u4f9b\u306e\u6210\u9577\u3068\u3068\u3082\u306b\u3001\u5f7c\u3089\u306e\u670d\u3084\u9774\u306e\u30b5\u30a4\u30ba\u3082\u5927\u304d\u304f\u306a\u308a\u307e\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u4e2d\u7a0b\u5ea6\u306e\u6b63\u306e\u76f8\u95a2<\/h3>\n\n\n\n<p><b><img decoding=\"async\" width=\"512\" height=\"335\" class=\"size-full wp-image-101577 alignnone\" src=\"https:\/\/www.questionpro.com\/blog\/wp-content\/uploads\/2020\/04\/pearson2.png\" alt=\"pearson's r\"><\/b><\/p>\n\n\n\n<ul>\n<li><b><span style=\"font-weight: 400;\">\u4e0a\u306e\u56f3\u306f\u3001\u6b63\u306e\u76f8\u95a2\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002<\/span><\/b><\/li>\n\n\n\n<li><b><span style=\"font-weight: 400;\">\u76f8\u95a2\u306f+0.8\u4ee5\u4e0a\u3067\u3059\u304c\u30011+\u4ee5\u4e0b\u3067\u3059\u3002<\/span><\/b><\/li>\n\n\n\n<li><b><span style=\"font-weight: 400;\">\u304b\u306a\u308a\u5f37\u3044\u76f4\u7dda\u7684\u306a\u4e0a\u6607\u30d1\u30bf\u30fc\u30f3\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002<\/span><\/b><\/li>\n\n\n\n<li>\u4e2d\u7a0b\u5ea6\u306e\u6b63\u306e\u76f8\u95a2\u306e\u4f8b\u3068\u3057\u3066\u306f\u3001 &#8211; \u81ea\u52d5\u8eca\u306e\u6570\u304c\u5897\u52a0\u3059\u308b\u306b\u3064\u308c\u3066\u3001\u71c3\u6599\u5909\u6570\u306e\u9700\u8981\u3082\u5897\u52a0\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u5c0f\u3055\u306a\u8ca0\u306e\u76f8\u95a2<\/h3>\n\n\n\n<p><img decoding=\"async\" width=\"500\" height=\"327\" class=\" wp-image-101605 alignnone\" src=\"https:\/\/www.questionpro.com\/blog\/wp-content\/uploads\/2020\/04\/pearson4.png\" alt=\"pearson correlation coefficient\"><\/p>\n\n\n\n<ul>\n<li><span style=\"font-weight: 400;\">\u4e0a\u306e\u56f3\u3067\u306f\u3001\u6563\u5e03\u56f3\u306f\u5148\u306e\u4f8b\u3068\u6bd4\u8f03\u3057\u3066\u76f4\u7dda\u306b\u8fd1\u304f\u3042\u308a\u307e\u305b\u3093\u3002<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">\u7d04-0.5\u306e\u8ca0\u306e\u76f4\u7dda\u76f8\u95a2\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">\u50be\u304d\u304c\u8ca0\u306a\u306e\u3067\u3001\u4e00\u65b9\u306e\u5909\u6570\u306e\u5909\u5316\u306f\u3001\u3082\u3046\u4e00\u65b9\u306e\u5909\u6570\u306e\u5909\u5316\u306b\u53cd\u6bd4\u4f8b\u3057\u307e\u3059\u3002<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">\u5c0f\u3055\u306a\u8ca0\u306e\u76f8\u95a2\u306e\u4f8b\u3068\u3057\u3066\u306f\u3001\u300c\u98df\u3079\u308c\u3070\u98df\u3079\u308b\u307b\u3069\u3001\u304a\u8179\u304c\u7a7a\u304b\u306a\u304f\u306a\u308b\u300d\u306a\u3069\u304c\u3042\u308a\u307e\u3059\u3002<\/span><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u5f31\u3044\/\u76f8\u95a2\u306a\u3057<\/h3>\n\n\n\n\n<p><img decoding=\"async\" width=\"499\" height=\"327\" class=\" wp-image-101612 alignnone\" src=\"https:\/\/www.questionpro.com\/blog\/wp-content\/uploads\/2020\/04\/pearson5.png\" alt=\"pearson's r\"><\/p>\n\n\n\n<ul>\n<li><span style=\"font-weight: 400;\">\u6563\u5e03\u56f3\u304c\u76f4\u7dda\u304b\u3089\u96e2\u308c\u3066\u3044\u307e\u3059\u3002<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">\u5b9f\u969b\u306b\u7dda\u3092\u5f15\u304f\u306e\u306f\u96e3\u3057\u3044\u3002<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">\u76f8\u95a2\u306f\u7d04+0.15<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">\u4e00\u65b9\u306e\u5909\u6570\u306e\u5909\u5316\u304c\u4ed6\u65b9\u306e\u5909\u6570\u306b\u6b63\u6bd4\u4f8b\u3001\u53cd\u6bd4\u4f8b\u3057\u3066\u3044\u308b\u3068\u306f\u5224\u65ad\u3067\u304d\u307e\u305b\u3093\u3002<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">\u76f8\u95a2\u304c\u5f31\u3044\uff0f\u76f8\u95a2\u304c\u306a\u3044\u4f8b\u3068\u3057\u3066\u306f\u3001\u300c\u71c3\u6599\u4fa1\u683c\u304c\u4e0a\u6607\u3059\u308b\u3068\u3001\u30da\u30c3\u30c8\u3092\u98fc\u3046\u4eba\u304c\u6e1b\u308b\u300d\u306a\u3069\u304c\u3042\u308a\u307e\u3059\u3002<\/span><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"conclusion\"><strong>\u7d50\u8ad6<\/strong><\/h2>\n\n\n\n<p>\u30d4\u30a2\u30bd\u30f3\u76f8\u95a2\u4fc2\u6570\u306f\u3001\u8abf\u67fb\u3092\u901a\u3057\u3066\u95a2\u5fc3\u306e\u3042\u308b2\u3064\u306e\u5909\u6570\u306e\u30c7\u30fc\u30bf\u3092\u53ce\u96c6\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u6c7a\u5b9a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u3092\u4f7f\u3063\u3066\u30012\u3064\u306e\u5909\u6570\u9593\u306e\u76f8\u95a2\u304c\u6b63\u304b\u8ca0\u304b\u3001\u307e\u305f\u3069\u306e\u7a0b\u5ea6\u5f37\u3044\u304b\u3092\u77e5\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>QuestionPro Research Suite\u306f\u3001\u8abf\u67fb\u3092\u6d3b\u7528\u3057\u3001\u30a4\u30f3\u30b5\u30a4\u30c8\u3092\u5909\u63db\u3059\u308b\u305f\u3081\u306e\u30c4\u30fc\u30eb\u7fa4\u3067\u3001\u30d4\u30a2\u30bd\u30f3\u76f8\u95a2\u4fc2\u6570\u5206\u6790\u306e\u305f\u3081\u306e\u30c7\u30fc\u30bf\u53ce\u96c6\u306b\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002QuestionPro\u304b\u3089<a href=\"https:\/\/www.questionpro.com\/ja\/help\/export-raw-data-excel.html\">\u8abf\u67fb\u30c7\u30fc\u30bf\u3092\u30a8\u30af\u30b9\u30dd\u30fc\u30c8<\/a>\u3057\u3001\u30b9\u30d7\u30ec\u30c3\u30c9\u30b7\u30fc\u30c8\u3084\u7d71\u8a08\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u30a4\u30f3\u30dd\u30fc\u30c8\u3057\u305f\u5f8c\u3001\u76f8\u95a2\u5206\u6790\u3092\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>QuestionPro\u306b\u306f\u3001\u76f8\u95a2\u4fc2\u6570\u306e\u8a08\u7b97\u3060\u3051\u3067\u306a\u304f\u3001\u30af\u30ed\u30b9\u96c6\u8a08\u3001\u30c7\u30fc\u30bf\u306e\u53ef\u8996\u5316\u3001\u7d71\u8a08\u691c\u5b9a\u306a\u3069\u3001\u5f79\u7acb\u3064\u30c7\u30fc\u30bf\u5206\u6790\u30c4\u30fc\u30eb\u304c\u7528\u610f\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u6a5f\u80fd\u306f\u3001\u8abf\u67fb\u3084\u5909\u6570\u306e\u76f8\u4e92\u95a2\u4fc2\u306e\u7406\u89e3\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u5909\u6570\u9593\u306e\u95a2\u4fc2\u3092\u767a\u898b\u3057\u3001\u30c7\u30fc\u30bf\u5206\u6790\u3092\u9032\u3081\u308b\u6e96\u5099\u306f\u3067\u304d\u307e\u3057\u305f\u304b\uff1f\u4eca\u3059\u3050QuestionPro\u306e\u7121\u6599\u30c8\u30e9\u30a4\u30a2\u30eb\u3092\u958b\u59cb\u3057\u3066\u3001\u5f53\u793e\u306e\u8abf\u67fb\u30bd\u30d5\u30c8\u304c\u3069\u306e\u3088\u3046\u306b\u30d4\u30a2\u30bd\u30f3\u76f8\u95a2\u4fc2\u6570\u3092\u7c21\u5358\u306b\u6c42\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u304b\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002\u30c7\u30fc\u30bf\u5206\u6790\u3068\u30ea\u30b5\u30fc\u30c1\u3092\u6539\u5584\u3059\u308b\u30c1\u30e3\u30f3\u30b9\u3092\u304a\u898b\u9003\u3057\u306a\u304f\u3002<\/p>\n\n\n\n<p><\/p><p style=\"text-align: center;\"><a href=\"https:\/\/www.questionpro.com\/a\/showEntry.do?classID=1053?sourceRef=blog\" target=\"_blank\" rel=\"noopener\">\n  <button>\u7121\u6599\u30c8\u30e9\u30a4\u30a2\u30eb<\/button>\n<\/a>       <a href=\"https:\/\/www.questionpro.com\/research-suite\/\" rel=\"noopener\">\n  <button>\u8a73\u3057\u304f\u306f\u3053\u3061\u3089<\/button>\n<\/a><\/p><p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u30d4\u30a2\u30bd\u30f3\u76f8\u95a2\u4fc2\u6570\u3092\u7528\u3044\u3066\u7dda\u5f62\u95a2\u4fc2\u3092\u5b9a\u91cf\u5316 [&hellip;]<\/p>\n","protected":false},"author":65,"featured_media":673944,"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":[1115],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u30d4\u30a2\u30bd\u30f3\u76f8\u95a2\u4fc2\u6570\uff1a \u8a08\u7b97\uff0b\u4f8b| QuestionPro<\/title>\n<meta name=\"description\" content=\"\u95a2\u9023\u3059\u308b2\u3064\u306e\u5909\u6570\u9593\u306e\u95a2\u4fc2\u3092\u6e2c\u5b9a\u3059\u308b\u30d4\u30a2\u30bd\u30f3\u76f8\u95a2\u4fc2\u6570\u306e\u4f7f\u7528\u65b9\u6cd5\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u307e\u3059\u3002 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