{"id":800591,"date":"2019-02-04T21:38:22","date_gmt":"2019-02-05T04:38:22","guid":{"rendered":"https:\/\/www.questionpro.com\/blog\/%e3%82%b9%e3%83%94%e3%82%a2%e3%83%9e%e3%83%b3%e3%82%b9%e9%a0%86%e4%bd%8d%e7%9b%b8%e9%96%a2%e4%bf%82%e6%95%b0\/"},"modified":"2024-04-22T03:45:17","modified_gmt":"2024-04-22T10:45:17","slug":"%e3%82%b9%e3%83%94%e3%82%a2%e3%83%9e%e3%83%b3%e3%81%ae%e9%a0%86%e4%bd%8d%e7%9b%b8%e9%96%a2%e4%bf%82%e6%95%b0","status":"publish","type":"post","link":"https:\/\/www.questionpro.com\/blog\/ja\/%e3%82%b9%e3%83%94%e3%82%a2%e3%83%9e%e3%83%b3%e3%81%ae%e9%a0%86%e4%bd%8d%e7%9b%b8%e9%96%a2%e4%bf%82%e6%95%b0\/","title":{"rendered":"\u30b9\u30d4\u30a2\u30de\u30f3\u306e\u76f8\u95a2\u4fc2\u6570\u8a08\u7b97\u5f0f"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\"wp-block-heading\"\"><strong>\u30b9\u30d4\u30a2\u30de\u30f3\u306e\u76f8\u95a2\u4fc2\u6570\uff1a \u5b9a\u7fa9<\/strong><\/h2>\n\n\n\n<p><span style=\"\"font-weight: 400;\"\">\u30b9\u30d4\u30a2\u30de\u30f3\u306e\u9806\u4f4d\u76f8\u95a2\u4fc2\u6570\u307e\u305f\u306f\u30b9\u30d4\u30a2\u30de\u30f3\u76f8\u95a2\u4fc2\u6570\u306f\u3001\u9806\u4f4d\u76f8\u95a2\uff082\u3064\u306e\u5909\u6570\u9593\u306e\u9806\u4f4d\u306e\u7d71\u8a08\u7684\u4f9d\u5b58\u6027\uff09\u306e\u30ce\u30f3\u30d1\u30e9\u30e1\u30c8\u30ea\u30c3\u30af\u5c3a\u5ea6\u3067\u3059\u3002<\/span><\/p>\n\n\n\n<p><span style=\"\"font-weight: 400;\"\">\u30c1\u30e3\u30fc\u30eb\u30ba\u30fb\u30b9\u30d4\u30a2\u30de\u30f3\uff08Charles Spearman\uff09\u306b\u3061\u306a\u3093\u3067\u547d\u540d\u3055\u308c\u3001\u30ae\u30ea\u30b7\u30e3\u6587\u5b57\u306e&#8217;\u03c1&#8217;\uff08rho\uff09\u3067\u8868\u8a18\u3055\u308c\u308b\u3053\u3068\u304c\u591a\u304f\u3001\u4e3b\u306b<a href=\"\"https:\/\/www.questionpro.com\/blog\/ja\/data-analysis-simple-and-complex-a-primer\/\"\">\u30c7\u30fc\u30bf\u5206\u6790<\/a>\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/span><\/p>\n\n\n\n<p><span style=\"\"font-weight: 400;\"\">\u3053\u308c\u306f\u30012\u3064\u306e\u30e9\u30f3\u30af\u4ed8\u3051\u3055\u308c\u305f\u5909\u6570\u306e\u9593\u306e\u95a2\u9023\u6027\u306e\u5f37\u3055\u3068\u65b9\u5411\u3092\u6e2c\u5b9a\u3057\u307e\u3059\u3002\u3057\u304b\u3057\u30b9\u30d4\u30a2\u30de\u30f3\u306e\u76f8\u95a2\u4fc2\u6570\u306b\u3064\u3044\u3066\u8a71\u3059\u524d\u306b\u3001\u307e\u305a\u30d4\u30a2\u30bd\u30f3\u306e\u76f8\u95a2\u306b\u3064\u3044\u3066\u7406\u89e3\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002\u30d4\u30a2\u30bd\u30f3\u76f8\u95a2\u306f\u3001\u5bfe\u306b\u306a\u3063\u305f\u30c7\u30fc\u30bf\u9593\u306e\u7dda\u5f62\u95a2\u4fc2\u306e\u5f37\u3055\u306e\u7d71\u8a08\u7684\u5c3a\u5ea6\u3067\u3059\u3002<\/span><\/p>\n\n\n\n<p><span style=\"\"font-weight: 400;\"\">\u9806\u4f4d\u5909\u6570\u306e\u8a08\u7b97\u3068\u6709\u610f\u691c\u5b9a\u306b\u306f\u3001\u4ee5\u4e0b\u306e\u30c7\u30fc\u30bf\u4eee\u5b9a\u304c\u6210\u308a\u7acb\u3064\u3053\u3068\u304c\u5fc5\u8981\u3067\u3059\uff1a<\/span><\/p>\n\n\n\n<ul>\n<li><span style=\"\"font-weight: 400;\"\"><a href=\"\"https:\/\/www.questionpro.com\/blog\/ja\/interval-scale\/\"\">\u30a4\u30f3\u30bf\u30fc\u30d0\u30eb<\/a> \u307e\u305f\u306f<a href=\"\"https:\/\/www.questionpro.com\/blog\/ja\/ratio-scale\/\"\">\u6bd4\u7387<\/a>\u30ec\u30d9\u30eb<\/span><\/li>\n\n\n\n<li><span style=\"\"font-weight: 400;\"\">\u7dda\u5f62\u95a2\u4fc2<\/span><\/li>\n\n\n\n<li><span style=\"\"font-weight: 400;\"\">2\u5909\u91cf\u5206\u5e03<\/span><\/li>\n<\/ul>\n\n\n\n<p><span style=\"\"font-weight: 400;\"\">\u30c7\u30fc\u30bf\u304c\u4e0a\u8a18\u306e\u4eee\u5b9a\u3092\u6e80\u305f\u3055\u306a\u3044\u5834\u5408\u306f\u3001\u30b9\u30d4\u30a2\u30de\u30f3\u306e\u4fc2\u6570\u304c\u5fc5\u8981\u3067\u3059\u3002\u30b9\u30d4\u30a2\u30de\u30f3\u306e\u76f8\u95a2\u4fc2\u6570\u3092\u7406\u89e3\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u5358\u8abf\u95a2\u6570\u3068\u306f\u4f55\u304b\u3092\u77e5\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u5358\u8abf\u95a2\u6570\u3068\u306f\u3001\u72ec\u7acb\u5909\u6570\u306e\u5897\u52a0\u306b\u4f34\u3063\u3066\u3001\u6c7a\u3057\u3066\u6e1b\u5c11\u3057\u306a\u3044\u304b\u3001\u3042\u308b\u3044\u306f\u6c7a\u3057\u3066\u5897\u52a0\u3057\u306a\u3044\u95a2\u6570\u306e\u3053\u3068\u3067\u3059\u3002\u5358\u8abf\u95a2\u6570\u306f\u3001\u4e0b\u306e\u753b\u50cf\u3092\u4f7f\u3063\u3066\u8aac\u660e\u3067\u304d\u307e\u3059\uff1a<\/span><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" src=\"https:\/\/www.questionpro.com\/blog\/wp-content\/uploads\/2019\/02\/1-2.jpg\" alt=\"Spearman's Ran coefficient of Correlation\" class=\"wp-image-67390\"\/><\/figure><\/div>\n\n\n<p><span style=\"\"font-weight: 400;\"\">\u753b\u50cf\u306f\u5358\u8abf\u95a2\u6570\u306e3\u3064\u306e\u6982\u5ff5\u3092\u8aac\u660e\u3057\u3066\u3044\u307e\u3059\uff1a<\/span><\/p>\n\n\n\n<ol>\n<li><span style=\"\"font-weight: 400;\"\">\u5358\u8abf\u5897\u52a0\uff1a \u5358\u8abf\u5897\u52a0: &#8216;x&#8217;\u5909\u6570\u304c\u5897\u52a0\u3057\u3001&#8217;y&#8217;\u5909\u6570\u304c\u6c7a\u3057\u3066\u6e1b\u5c11\u3057\u306a\u3044\u3068\u304d\u3002<\/span><\/li>\n\n\n\n<li><span style=\"\"font-weight: 400;\"\">\u5358\u8abf\u6e1b\u5c11\uff1a x&#8217;\u5909\u6570\u304c\u5897\u52a0\u3057\u3001&#8217;y&#8217;\u5909\u6570\u304c\u5897\u52a0\u3057\u306a\u3044\u5834\u5408\u3002<\/span><\/li>\n\n\n\n<li><span style=\"\"font-weight: 400;\"\">\u5358\u8abf\u3067\u306a\u3044 x&#8217;\u5909\u6570\u304c\u5897\u52a0\u3057\u3001&#8217;y&#8217;\u5909\u6570\u304c\u6642\u3005\u5897\u52a0\u3057\u3001\u6642\u3005\u6e1b\u5c11\u3059\u308b\u5834\u5408\u3002<\/span><\/li>\n<\/ol>\n\n\n\n<p><span style=\"\"font-weight: 400;\"\">\u5358\u8abf\u95a2\u4fc2\u306f\u3001\u30d4\u30a2\u30bd\u30f3\u4fc2\u6570\u3067\u4f7f\u7528\u3055\u308c\u308b\u7dda\u5f62\u95a2\u4fc2\u3068\u6bd4\u8f03\u3059\u308b\u3068\u3001\u3088\u308a\u5236\u7d04\u304c\u5c11\u306a\u3044\u3002\u5358\u8abf\u6027\u306f\u30b9\u30d4\u30a2\u30de\u30f3\u76f8\u95a2\u4fc2\u6570\u306e\u6700\u7d42\u8981\u4ef6\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u304c\u3001\u5909\u6570\u9593\u306e\u95a2\u4fc2\u304c\u975e\u5358\u8abf\u3067\u3042\u308b\u3053\u3068\u304c\u3059\u3067\u306b\u5206\u304b\u3063\u3066\u3044\u308b\u5834\u5408\u3001\u5358\u8abf\u95a2\u4fc2\u306e\u5f37\u3055\u3068\u65b9\u5411\u3092\u5b9f\u969b\u306b\u6c7a\u5b9a\u305b\u305a\u306b\u30b9\u30d4\u30a2\u30de\u30f3\u306e\u76f8\u95a2\u3092\u8ffd\u6c42\u3059\u308b\u3053\u3068\u306f\u610f\u5473\u304c\u3042\u308a\u307e\u305b\u3093\u3002.<\/span><\/p>\n\n\n\n<p>\u3053\u3053\u3067\u306f\u3001<\/p>\n\n\n\n<p><span style=\"\"font-weight: 400;\"\"><em>n<\/em>= 2\u5909\u6570\u306e\u30c7\u30fc\u30bf\u30dd\u30a4\u30f3\u30c8\u306e\u6570<\/span><\/p>\n\n\n\n<p><span style=\"\"font-weight: 400;\"\"><em>di<\/em>= &#8220;ith &#8220;\u8981\u7d20\u306e\u30e9\u30f3\u30af\u306e\u5dee<\/span><\/p>\n\n\n\n<p><span style=\"\"font-weight: 400;\"\">Spearman \u4fc2\u6570 \u21aaSo_2374 \u306f\u3001+1 \u304b\u3089 -1 \u306e\u9593\u306e\u5024\u3092\u3068\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3001<\/span><\/p>\n\n\n\n<ul>\n<li><span style=\"\"font-weight: 400;\"\">\u2374 \u5024\u304c+1\u306e\u5834\u5408\u306f\u3001\u30e9\u30f3\u30af\u306e\u5b8c\u5168\u306a\u95a2\u9023\u3092\u610f\u5473\u3057\u307e\u3059\u3002<\/span><\/li>\n\n\n\n<li><span style=\"\"font-weight: 400;\"\">\u2374 \u5024\u304c0\u306e\u5834\u5408\u306f\u3001\u30e9\u30f3\u30af\u306e\u95a2\u9023\u6027\u304c\u306a\u3044\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\u3002<\/span><\/li>\n\n\n\n<li><span style=\"\"font-weight: 400;\"\">\u2374 \u5024\u304c -1 \u306e\u5834\u5408\u306f\u3001\u30e9\u30f3\u30af\u9593\u306e\u5b8c\u5168\u306a\u8ca0\u306e\u95a2\u9023\u3092\u610f\u5473\u3057\u307e\u3059\u3002<\/span><\/li>\n<\/ul>\n\n\n\n<p><span style=\"\"font-weight: 400;\"\">\u2374 \u5024\u304c0\u306b\u8fd1\u3044\u307b\u3069\u30012\u3064\u306e\u30e9\u30f3\u30af\u9593\u306e\u95a2\u9023\u6027\u304c\u5f31\u304f\u306a\u308a\u307e\u3059\u3002<\/span><\/p>\n\n\n\n<p><span style=\"\"font-weight: 400;\"\">\u30b9\u30d4\u30a2\u30de\u30f3\u306e\u9806\u4f4d\u76f8\u95a2\u4fc2\u6570\u306b\u9032\u3080\u524d\u306b\u3001\u30c7\u30fc\u30bf\u306e\u9806\u4f4d\u4ed8\u3051\u304c\u3067\u304d\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u30021\u3064\u306e\u5909\u6570\u3092\u5897\u52a0\u3055\u305b\u308b\u3068\u3001\u3082\u30461\u3064\u306e\u5909\u6570\u304c\u5358\u8abf\u306a\u95a2\u4fc2\u306b\u5f93\u3046\u304b\u3069\u3046\u304b\u3092\u89b3\u5bdf\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002<\/span><\/p>\n\n\n\n<p><span style=\"\"font-weight: 400;\"\">\u3059\u3079\u3066\u306e\u30ec\u30d9\u30eb\u3067\u30012\u3064\u306e\u5909\u6570\u306e\u5024\u3092\u6bd4\u8f03\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u8a08\u7b97\u306e\u4ed5\u7d44\u307f\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\uff1a<\/span><\/p>\n\n\n\n<p><span style=\"\"font-weight: 400;\"\">\u6b74\u53f2\u3068\u5730\u7406\u306e9\u4eba\u306e\u5b66\u751f\u306e\u5f97\u70b9\u304c\u3001\u4e0b\u306e\u8868\u306b\u8a18\u8f09\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/span><\/p>\n\n\n\n<p><span style=\"\"font-weight: 400;\"\"><strong>\u30b9\u30c6\u30c3\u30d7 1-<\/strong>\u5f97\u3089\u308c\u305f\u30c7\u30fc\u30bf\u306e\u8868\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002<\/span><\/p>\n\n\n\n<p><span style=\"\"font-weight: 400;\"\"><strong>\u30b9\u30c6\u30c3\u30d72-<\/strong>2\u3064\u306e\u30c7\u30fc\u30bf\u96c6\u5408\u3092\u30e9\u30f3\u30af\u4ed8\u3051\u3059\u308b\u3053\u3068\u304b\u3089\u59cb\u3081\u307e\u3059\u3002\u30c7\u30fc\u30bf\u306e\u9806\u4f4d\u4ed8\u3051\u306f\u3001\u5217\u306e\u4e2d\u3067\u6700\u3082\u5927\u304d\u3044\u6570\u5b57\u306b\u300c1\u300d\u30012\u756a\u76ee\u306b\u5927\u304d\u3044\u6570\u5b57\u306b\u300c2\u300d\u3068\u3044\u3046\u3088\u3046\u306b\u3001\u9806\u4f4d\u3092\u5272\u308a\u5f53\u3066\u308b\u3053\u3068\u3067\u9054\u6210\u3067\u304d\u307e\u3059\u3002\u901a\u5e38\u3001\u6700\u3082\u5c0f\u3055\u3044\u5024\u304c\u6700\u3082\u4f4e\u3044\u9806\u4f4d\u306b\u306a\u308a\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u6e2c\u5b9a\u5024\u306e\u4e21\u65b9\u306e\u30bb\u30c3\u30c8\u306b\u5bfe\u3057\u3066\u884c\u3046\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/span><\/p>\n\n\n\n<p><span style=\"\"font-weight: 400;\"\"><strong>\u30b9\u30c6\u30c3\u30d73-<\/strong>\n\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u306b3\u756a\u76ee\u306e\u5217d\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002\u3053\u3053\u3067\u306ed\u306f\u30e9\u30f3\u30af\u306e\u5dee\u3092\u793a\u3057\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u6700\u521d\u306e\u5b66\u751f\u306e\u7269\u7406\u306e\u9806\u4f4d\u304c3\u3067\u3042\u308a\u3001\u6570\u5b66\u306e\u9806\u4f4d\u304c5\u3067\u3042\u308c\u3070\u3001\u30e9\u30f3\u30af\u306e\u5dee\u306f3\u3067\u3059\u30024\u756a\u76ee\u306e\u5217\u3067\u306f\u3001<em>d<\/em>\u306e\u5024\u3092\u4e8c\u4e57\u3057\u307e\u3059\u3002<\/span><\/p>\n\n\n\n<figure class=\"\"wp-block-table\"\"><table><tbody><tr><td><span style=\"\"font-weight: 400;\"\">\u6b74\u53f2<\/span><\/td><td><span style=\"\"font-weight: 400;\"\">\u9806\u4f4d<\/span><\/td><td><span style=\"\"font-weight: 400;\"\">\u5730\u7406<\/span><\/td><td><span style=\"\"font-weight: 400;\"\">\u9806\u4f4d<\/span><\/td><td><span style=\"\"font-weight: 400;\"\">d<\/span><\/td><td><span style=\"\"font-weight: 400;\"\">d\u4e8c\u4e57<\/span><\/td><\/tr><tr><td><span style=\"\"font-weight: 400;\"\">35<\/span><\/td><td><span style=\"\"font-weight: 400;\"\">3<\/span><\/td><td><span style=\"\"font-weight: 400;\"\">30<\/span><\/td><td><span style=\"\"font-weight: 400;\"\">5<\/span><\/td><td><span style=\"\"font-weight: 400;\"\">2<\/span><\/td><td><span style=\"\"font-weight: 400;\"\">4<\/span><\/td><\/tr><tr><td><span style=\"\"font-weight: 400;\"\">23<\/span><\/td><td><span style=\"\"font-weight: 400;\"\">5<\/span><\/td><td><span style=\"\"font-weight: 400;\"\">33<\/span><\/td><td><span style=\"\"font-weight: 400;\"\">3<\/span><\/td><td><span style=\"\"font-weight: 400;\"\">2<\/span><\/td><td><span style=\"\"font-weight: 400;\"\">4<\/span><\/td><\/tr><tr><td><span style=\"\"font-weight: 400;\"\">47<\/span><\/td><td><span style=\"\"font-weight: 400;\"\">1<\/span><\/td><td><span style=\"\"font-weight: 400;\"\">45<\/span><\/td><td><span style=\"\"font-weight: 400;\"\">2<\/span><\/td><td><span style=\"\"font-weight: 400;\"\">1<\/span><\/td><td><span style=\"\"font-weight: 400;\"\">1<\/span><\/td><\/tr><tr><td><span style=\"\"font-weight: 400;\"\">17<\/span><\/td><td><span style=\"\"font-weight: 400;\"\">6<\/span><\/td><td><span style=\"\"font-weight: 400;\"\">23<\/span><\/td><td><span style=\"\"font-weight: 400;\"\">6<\/span><\/td><td><span style=\"\"font-weight: 400;\"\">0<\/span><\/td><td><span style=\"\"font-weight: 400;\"\">0<\/span><\/td><\/tr><tr><td><span style=\"\"font-weight: 400;\"\">10<\/span><\/td><td><span style=\"\"font-weight: 400;\"\">7<\/span><\/td><td><span style=\"\"font-weight: 400;\"\">8<\/span><\/td><td><span style=\"\"font-weight: 400;\"\">8<\/span><\/td><td><span style=\"\"font-weight: 400;\"\">1<\/span><\/td><td><span style=\"\"font-weight: 400;\"\">1<\/span><\/td><\/tr><tr><td><span style=\"\"font-weight: 400;\"\">43<\/span><\/td><td><span style=\"\"font-weight: 400;\"\">2<\/span><\/td><td><span style=\"\"font-weight: 400;\"\">49<\/span><\/td><td><span style=\"\"font-weight: 400;\"\">1<\/span><\/td><td><span style=\"\"font-weight: 400;\"\">1<\/span><\/td><td><span style=\"\"font-weight: 400;\"\">1<\/span><\/td><\/tr><tr><td><span style=\"\"font-weight: 400;\"\">9<\/span><\/td><td><span style=\"\"font-weight: 400;\"\">8<\/span><\/td><td><span style=\"\"font-weight: 400;\"\">12<\/span><\/td><td><span style=\"\"font-weight: 400;\"\">7<\/span><\/td><td><span style=\"\"font-weight: 400;\"\">1<\/span><\/td><td><span style=\"\"font-weight: 400;\"\">1<\/span><\/td><\/tr><tr><td><span style=\"\"font-weight: 400;\"\">6<\/span><\/td><td><span style=\"\"font-weight: 400;\"\">9<\/span><\/td><td><span style=\"\"font-weight: 400;\"\">4<\/span><\/td><td><span style=\"\"font-weight: 400;\"\">9<\/span><\/td><td><span style=\"\"font-weight: 400;\"\">0<\/span><\/td><td><span style=\"\"font-weight: 400;\"\">0<\/span><\/td><\/tr><tr><td><span style=\"\"font-weight: 400;\"\">28<\/span><\/td><td><span style=\"\"font-weight: 400;\"\">4<\/span><\/td><td><span style=\"\"font-weight: 400;\"\">31<\/span><\/td><td><span style=\"\"font-weight: 400;\"\">4<\/span><\/td><td><span style=\"\"font-weight: 400;\"\">0<\/span><\/td><td><span style=\"\"font-weight: 400;\"\">0<\/span><\/td><\/tr><tr><td>&nbsp;<\/td><td>&nbsp;<\/td><td>&nbsp;<\/td><td>&nbsp;<\/td><td>&nbsp;<\/td><td><strong>12<\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><span style=\"\"font-weight: 400;\"\"><strong>\u30b9\u30c6\u30c3\u30d74-<\/strong><em>d<\/em>d\u4e57\u306e\u5024\u3092\u3059\u3079\u3066\u8db3\u3059\u3068<strong>12<\/strong>\uff08\u2211d\u4e57\uff09\u306b\u306a\u308a\u307e\u3059\u3002<\/span><\/p>\n\n\n\n<p><span style=\"\"font-weight: 400;\"\"><strong>\u30b9\u30c6\u30c3\u30d75\u30fc<\/strong>\u5f0f\u306b\u3053\u308c\u3089\u306e\u5024\u3092\u633f\u5165\u3057\u307e\u3059\u3002<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/www.questionpro.com\/blog\/wp-content\/uploads\/2019\/02\/2019-02-01_1548-1.png\" alt=\"Spearman's Rank Coefficient of Correlation\" class=\"wp-image-67263\"\/><\/figure>\n\n\n\n<p><span style=\"\"font-weight: 400;\"\">=1-(6*12)\/<\/span><span style=\"\"font-weight: 400;\"\">(9(81-1))<\/span><\/p>\n\n\n\n<p><span style=\"\"font-weight: 400;\"\">=1-72\/720<\/span><\/p>\n\n\n\n<p><span style=\"\"font-weight: 400;\"\">=1-01<\/span><\/p>\n\n\n\n<p><span style=\"\"font-weight: 400;\"\">=0.9<\/span><\/p>\n\n\n\n<p><span style=\"\"font-weight: 400;\"\">\u3053\u306e\u30c7\u30fc\u30bf\u306e\u30b9\u30d4\u30a2\u30de\u30f3\u306e\u9806\u4f4d\u76f8\u95a2\u306f0.9\u3067\u3042\u308a\u3001\u524d\u8ff0\u306e\u3088\u3046\u306b\u3001<strong>\u2374<\/strong>\u306e\u5024\u304c+1\u306b\u8fd1\u3044\u5834\u5408\u306f\u3001\u9806\u4f4d\u304c\u5b8c\u5168\u306b\u95a2\u9023\u3057\u3066\u3044\u307e\u3059\u3002<\/span><\/p>\n\n\n\n\t<div class=\"banner-section wf-section\" lang=\"\" >\n\t\t<div class=\"right-column-container\">\n\t\t\t<div class=\"bannerbg white\">\n\t\t\t\t<span class=\"h1-2\">\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u306e\u30c7\u30fc\u30bf\u3001\u6d1e\u5bdf\u3001\u9ad8\u5ea6\u306a\u5206\u6790\u306b\u57fa\u3065\u3044\u3066\u601d\u3044\u51fa\u306b\u6b8b\u308b\u30a8\u30af\u30b9\u30da\u30ea\u30a8\u30f3\u30b9\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002<\/span>\n\t\t\t\t<a href=\"#userliteForm\" data-toggle=\"modal\" class=\"button w-button\">\u304a\u554f\u3044\u5408\u308f\u305b<\/a>\n\t\t\t<\/div>\n\t\t<\/div>\n\t<\/div>\n\t<div class=\"userlite-modal modal fade\" id=\"userliteForm\" tabindex=\"-1\" role=\"dialog\" style=\"display: none;\">\n\t\t<div class=\"modal-dialog\" role=\"document\">\n\t\t\t<div class=\"modal-content\" role=\"document\">\n\t\t\t\t<div class=\"modal-body\">\n\t\t\t\t\t<div class=\"modal-header\">\n\t\t\t\t\t\t<button type=\"button\" class=\"close\" data-dismiss=\"modal\" aria-label=\"Close\">\n\t\t\t\t\t\t\t<i class=\"material-icons\">close<\/i>\n\t\t\t\t\t\t<\/button>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"contact-us-form-wrapper contact-box\">\n\t\t\t\t\t\t<div class=\"userlite-form-wrapper\">\n\t\t\t\t\t\t\t<iframe src=\"https:\/\/www.questionpro.com\/userlite-form-blog-japanese.html?product=Surveys&amp;referralurl=https:\/\/www.questionpro.com\/blog\/ja\/wp-json\/wp\/v2\/posts\/800591\/&amp;lang=ja&amp;cat=%e3%83%af%e3%83%bc%e3%82%af%e3%83%95%e3%82%a9%e3%83%bc%e3%82%b9\" style=\"display: block;\" ><\/iframe>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"demo-form-wrapper success-message-div\" style=\"display:none\">\n\t\t\t\t\t\t\t<p class=\"success-message-para\"><\/p>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\t<\/div>\n\n\n\n<p><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"wp-block-heading\"\"><strong>QuestionPro\u3067\u76f8\u95a2\u4fc2\u6570\u3092\u5b9f\u65bd\u3059\u308b\u65b9\u6cd5<\/strong><\/h3>\n\n\n\n<p><span style=\"\"font-weight: 400;\"\">\u3053\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u3067\u306f\u3001\u30a2\u30f3\u30b1\u30fc\u30c8\u306e\u30b9\u30d4\u30a2\u30de\u30f3\u306e\u9806\u4f4d\u76f8\u95a2\u4fc2\u6570\u3092\u5b9f\u884c\u3059\u308b\u65b9\u6cd5\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u307e\u3059\u3002<\/span><\/p>\n\n\n\n<p><span style=\"\"font-weight: 400;\"\"><strong>\u30b9\u30c6\u30c3\u30d71\uff1a<\/strong>\u30de\u30a4\u30a2\u30f3\u30b1\u30fc\u30c8\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3001\u30a2\u30f3\u30b1\u30fc\u30c8\u3092\u9078\u629e\u3057\u307e\u3059\u3002 <\/span><\/p>\n\n\n\n<p><span style=\"\"font-weight: 400;\"\"><strong>\u30b9\u30c6\u30c3\u30d72\uff1a<\/strong>\u5206\u6790\u306e\u76f8\u95a2\u5206\u6790\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002<\/span><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" src=\"https:\/\/www.questionpro.com\/blog\/wp-content\/uploads\/2019\/02\/SCOC1-1-1.png\" alt=\"Spearman's Rank Coefficient of Correlation\" class=\"wp-image-67264\"\/><\/figure><\/div>\n\n\n<p><br><span style=\"\"font-weight: 400;\"\"><strong>\u30b9\u30c6\u30c3\u30d73\uff1a<\/strong>\u8a73\u7d30\u306a\u30ec\u30dd\u30fc\u30c8\u3092\u53d6\u5f97\u3059\u308b\u306b\u306f\u3001\u30b9\u30d4\u30a2\u30de\u30f3\u4fc2\u6570\u306e\u751f\u6210\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002<\/span><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" src=\"https:\/\/www.questionpro.com\/blog\/wp-content\/uploads\/2019\/02\/SCOC2-1-1.png\" alt=\"Spearman's Rank Coefficient of Correlation\" class=\"wp-image-67265\"\/><\/figure><\/div>\n\n\n<p><br><span style=\"\"font-weight: 400;\"\">\u4e0a\u8a18\u306e\u4f8b\u3067\u306f\u3001\u4ed5\u4e8b\u7d4c\u9a13\u3068\u6708\u53ce\u3068\u3044\u30462\u3064\u306e\u5909\u6570\u306e\u95a2\u4fc2\u3092\u8abf\u3079\u308b\u305f\u3081\u306b\u3001\u30b9\u30d4\u30a2\u30de\u30f3\u4fc2\u6570\u304c\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u4e00\u822c\u7684\u306a\u8003\u3048\u65b9\u306f\u3001<\/span>\u6708\u53ce\u306f<span style=\"\"font-weight: 400;\"\">\u4ed5\u4e8b\u306e\u7d4c\u9a13\u3068\u3068\u3082\u306b\u5897\u52a0\u3059\u308b\u306f\u305a\u3067\u3001\u305d\u308c\u306f2\u3064\u306e\u5909\u6570\u306e\u9593\u306b\u6b63\u306e\u95a2\u9023\u304c\u3042\u308b\u306f\u305a\u3067\u3001rs\u5024\u304c0.97\u3067\u3042\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u8a3c\u660e\u3055\u308c\u307e\u3059\u3002<\/span><\/p>\n\n\n\n<p class=\"\"has-text-align-center\"\">\u8a73\u7d30\u306f\u3053\u3061\u3089\uff1a<a href=\"\"https:\/\/www.questionpro.com\/blog\/ja\/gap-analysis\/\"\">\u30ae\u30e3\u30c3\u30d7\u5206\u6790- \u5b9a\u7fa9\u3001\u624b\u6cd5\u3001\u4f8b\u4ed8\u304d\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8&nbsp;&nbsp;<\/a><\/p>\n\n\n\n<p class=\"\"has-text-align-center\"\"><a class=\"\"square-cta secondary-lined-cta\"\" href=\"\"https:\/\/www.questionpro.com\/a\/showEntry.do?mode=workforce&amp;classID=1024&amp;sourceRef=blog-workforce\"\" target=\"\"_blank\"\" rel=\"\"noopener noreferrer\"\"><strong>\u7121\u6599\u30a2\u30ab\u30a6\u30f3\u30c8\u3092\u4f5c\u6210<\/strong><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u30b9\u30d4\u30a2\u30de\u30f3\u306e\u76f8\u95a2\u4fc2\u6570\uff1a \u5b9a\u7fa9 \u30b9\u30d4\u30a2\u30de\u30f3 [&hellip;]<\/p>\n","protected":false},"author":86,"featured_media":632515,"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":[1161],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u30b9\u30d4\u30a2\u30de\u30f3\u306e\u76f8\u95a2\u4fc2\u6570\u8a08\u7b97\u5f0f<\/title>\n<meta name=\"description\" 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