{"id":671,"date":"2020-05-28T09:00:00","date_gmt":"2020-05-28T00:00:00","guid":{"rendered":"https:\/\/develop-chronos.com\/statistics-top\/statistics\/?p=671"},"modified":"2020-06-30T21:07:51","modified_gmt":"2020-06-30T12:07:51","slug":"correlation","status":"publish","type":"post","link":"https:\/\/develop-chronos.com\/statistics-top\/statistics\/correlation","title":{"rendered":"\u76f8\u95a2\u3068\u306f\u3010\u30c7\u30fc\u30bf\u306e\u95a2\u4fc2\u3092\u77e5\u308b\u3011"},"content":{"rendered":"\n<p class=\"has-text-align-right\"><span style=\"text-decoration: underline;\">\u5b66\u7fd2\u30ec\u30d9\u30eb\uff1a\u4e2d\u5b66\u751f\u3000\u96e3\u6613\u5ea6\uff1a\u2605\u2606\u2606\u2606\u2606<\/span><\/p>\n\n\n\n\n\n\n\n<p>2\u5909\u6570\u306e\u30c7\u30fc\u30bf\u304c\u5f97\u3089\u308c\u305f\u3068\u304d\u30011\u756a\u6c17\u306b\u306a\u308b\u3053\u3068\u306f2\u3064\u306e\u30c7\u30fc\u30bf\u304c\u3069\u306e\u3088\u3046\u306a\u95a2\u4fc2\u304c\u3042\u308b\u304b\u3067\u3059\u3002\u3053\u306e\u3088\u3046\u306b\u30012\u3064\u306e\u5909\u6570\u306e\u95a2\u4fc2\u3092\u8868\u3059\u3082\u306e\u306e\u4ee3\u8868\u5024\u3068\u3057\u3066\u76f8\u95a2\u304c\u3042\u308b\u3002\u3053\u308c\u306f2\u5909\u6570\u3060\u3051\u3067\u306a\u304f\u3001\u591a\u6b21\u5143\u306e\u30c7\u30fc\u30bf\u3092\u6271\u3046\u3068\u304d\u306b\u3082\u4f7f\u7528\u3055\u308c\u308b\u306e\u3067\u3001\u662f\u975e\u3068\u3082\u899a\u3048\u3066\u304a\u304d\u305f\u3044\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<div id=\"toc_container\" class=\"toc_light_blue no_bullets\"><p class=\"toc_title\">\u76ee\u6b21<\/p><ul class=\"toc_list\"><li><a href=\"#i\"><span class=\"toc_number toc_depth_1\">1<\/span> \u76f8\u95a2\u3068\u306f<\/a><ul><li><a href=\"#i-2\"><span class=\"toc_number toc_depth_2\">1.1<\/span> \u76f8\u95a2\u306b\u95a2\u3059\u308b\u6ce8\u610f\u70b9<\/a><\/li><\/ul><\/li><li><a href=\"#i-3\"><span class=\"toc_number toc_depth_1\">2<\/span> \u76f8\u95a2\u306b\u95a2\u3059\u308b\u7528\u8a9e<\/a><\/li><li><a href=\"#i-4\"><span class=\"toc_number toc_depth_1\">3<\/span> \u6563\u5e03\u56f3\u306e\u95a2\u9023\u8a18\u4e8b<\/a><\/li><\/ul><\/div>\n<h2><span id=\"i\">\u76f8\u95a2\u3068\u306f<\/span><\/h2>\n\n\n\n<div class=\"wp-block-liquid-speech-balloon liquid-speech-balloon-wrap liquid-speech-balloon-00  liquid-speech-balloon-short\"><div class=\"liquid-speech-balloon-avatar\"><\/div><div class=\"liquid-speech-balloon-text\" style=\"border-color:#d6ebf8;background-color:#d6ebf8;color:#000000\"><p>\u4eca\u56de\u306e\u8a18\u4e8b\u3067\u306f\u300c\u76f8\u95a2\u300d\u306b\u95a2\u3059\u308b\u7528\u8a9e\u3092\u3044\u304f\u3064\u304b\u5b9a\u7fa9\u3057\u3066\u3044\u304d\u307e\u3059\u3002\u6570\u5f0f\u306f\u4f7f\u308f\u306a\u3044\u306e\u3067\u3001\u6c17\u697d\u306b\u8aad\u3081\u308b\u3068\u601d\u3044\u307e\u3059\u3088\uff01<\/p><div class=\"liquid-speech-balloon-arrow\" style=\"border-color:transparent #d6ebf8 transparent transparent\"><\/div><\/div><\/div>\n\n\n\n<div style=\"display: inline-block; background: #33cc33; padding: 5px 10px; color: #ffffff; border-radius: 5px 5px 0 0;\"><strong>\u76f8\u95a2(correlation)<\/strong><\/div>\n<div style=\"background: #ffffea; padding: 10px; border: 2px solid #33cc33;\">2\u3064\u306e\u30c7\u30fc\u30bf\u7d44\\((x,\\,y)\\)\u304c\u5f97\u3089\u308c\u305f\u3068\u3057\u307e\u3059\u3002\u3053\u306e2\u3064\u306e\u30c7\u30fc\u30bf\u304c\u304a\u4e92\u3044\u306b\u3069\u306e\u3088\u3046\u306a\u95a2\u4fc2\u304c\u3042\u308b\u304b\u3092\u8868\u3059\u3082\u306e\u3092<strong>\u76f8\u95a2<\/strong>\u3068\u3044\u3044\u307e\u3059\u3002<\/div>\n<div>&nbsp;<\/div>\n\n\n\n<p>\u5177\u4f53\u7684\u306b\u306f\uff08\u6e29\u5ea6,\u3000\u6e7f\u5ea6\uff09\u306e\u30c7\u30fc\u30bf\u306e\u30da\u30a2\u304c\u5f97\u3089\u308c\u305f\u3068\u3057\u307e\u3059\u3002\u3053\u306e\u30c7\u30fc\u30bf\u306b\u304a\u3044\u3066\u3001[\u6e29\u5ea6]\u304c\u9ad8\u3051\u308c\u3070\u9ad8\u3044\u307b\u3069[\u6e7f\u5ea6]\u304c\u9ad8\u304f\u306a\u308b\u3068\u3044\u3046\u95a2\u4fc2\u304c\u3042\u308b\u3068\u3001<strong>\u6e29\u5ea6\u3068\u6e7f\u5ea6\u306b\u306f\u76f8\u95a2\u304c\u3042\u308b<\/strong>\u3068\u3044\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h3><span id=\"i-2\">\u76f8\u95a2\u306b\u95a2\u3059\u308b\u6ce8\u610f\u70b9<\/span><\/h3>\n\n\n\n<p>\u76f8\u95a2\u3092\u5b66\u3076\u4e0a\u3067\u6ce8\u610f\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u308c\u306f\u3001<strong>\u76f8\u95a2\u95a2\u4fc2\u304c\u3042\u308b\u3068\u8a00\u3063\u3066\u3082\u3001\u56e0\u679c\u95a2\u4fc2\u3092\u8868\u3059\u3082\u306e\u3067\u306f\u306a\u3044<\/strong>\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002\u56e0\u679c\u95a2\u4fc2\u304c\u306a\u3044\u306e\u306b\u3082\u95a2\u308f\u3089\u305a\u3001\u76f8\u95a2\u95a2\u4fc2\u306e\u3042\u308b\u3053\u3068\u3092<strong>\u307f\u304b\u3051\u4e0a\u306e\u76f8\u95a2<\/strong>\u3068\u3044\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"wp-block-liquid-speech-balloon liquid-speech-balloon-wrap liquid-speech-balloon-00  liquid-speech-balloon-short\"><div class=\"liquid-speech-balloon-avatar\"><\/div><div class=\"liquid-speech-balloon-text\" style=\"border-color:#d6ebf8;background-color:#d6ebf8;color:#000000\"><p>\u5177\u4f53\u4f8b\u3092\u898b\u308c\u3070\u5206\u304b\u308a\u3084\u3059\u3044\u3068\u601d\u3044\u307e\u3059\u3002<\/p><div class=\"liquid-speech-balloon-arrow\" style=\"border-color:transparent #d6ebf8 transparent transparent\"><\/div><\/div><\/div>\n\n\n\n<p>\u3000\u4f8b\u3048\u3070\u3001[1\u5e74\u9593\u306b\u98f2\u3080\u30ef\u30a4\u30f3\u306e\u91cf]\u3068[\u5bff\u547d]\u306e\u30c7\u30fc\u30bf\u304c\u5f97\u3089\u308c\u305f\u3068\u3057\u307e\u3059\u3002\u3053\u306e\u30c7\u30fc\u30bf\u306b\u304a\u3044\u3066<strong>[1\u5e74\u9593\u306b\u98f2\u3080\u30ef\u30a4\u30f3\u306e\u91cf]\u304c\u591a\u3051\u308c\u3070\u591a\u3044\u307b\u3069[\u5bff\u547d]\u304c\u9577\u304f\u306a\u308b\u50be\u5411\u304c\u3042\u308b<\/strong>\u3053\u3068\u304c\u5206\u304b\u3063\u305f\u3068\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3000\u3053\u306e\u3068\u304d\u3001<strong>\u300c\u30ef\u30a4\u30f3\u306b\u306f\u5bff\u547d\u3092\u5ef6\u3070\u3059\u52b9\u679c\u304c\u3042\u308b\u300d\u3068\u5224\u65ad\u3067\u304d\u308b\u3067\u3057\u3087\u3046\u304b\uff1f<\/strong><\/p>\n\n\n\n<p>\u3053\u306e\u5834\u5408\u3001<strong>\u300c\u30ef\u30a4\u30f3\u3092\u305f\u304f\u3055\u3093\u98f2\u3080\u4eba\u306f\u304a\u91d1\u6301\u3061\u3067\u3001\u304a\u91d1\u6301\u3061\u3060\u304b\u3089\u5bff\u547d\u304c\u9577\u3044\u300d\u3068\u8003\u3048\u3089\u308c\u307e\u3059<\/strong>\u3002\u3053\u306e\u3088\u3046\u306b\u76f8\u95a2\u95a2\u4fc2\u306f\u5fc5\u305a\u3068\u3082\u3001[\u539f\u56e0]\u3068[\u7d50\u679c]\u306e\u95a2\u4fc2\u3067\u306f\u306a\u3044\u3053\u3068\u306b\u6ce8\u610f\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<div class=\"wp-block-liquid-speech-balloon liquid-speech-balloon-wrap liquid-speech-balloon-00  liquid-speech-balloon-short\"><div class=\"liquid-speech-balloon-avatar\"><\/div><div class=\"liquid-speech-balloon-text\" style=\"border-color:#d6ebf8;background-color:#d6ebf8;color:#000000\"><p>\u5730\u7403\u6e29\u6696\u5316\u306e\u30c7\u30fc\u30bf\u3067\u3082\u540c\u3058\u3053\u3068\u304c\u8a00\u3048\u307e\u3059\u306d\uff01<br>\u4e8c\u9178\u5316\u70ad\u7d20\u304c\u5897\u3048\u305f\u3053\u3068\u3067\u3001\u5730\u7403\u5168\u4f53\u306e\u6c17\u6e29\u304c\u4e0a\u304c\u3063\u3066\u3044\u308b\u50be\u5411\u304c\u3042\u308b\u3053\u3068\u306f\u308f\u304b\u3063\u3066\u3044\u307e\u3059\u304c\u3001\u4e8c\u9178\u5316\u70ad\u7d20\u304c\u539f\u56e0\u304b\u3069\u3046\u304b\u306f\u8b70\u8ad6\u3055\u308c\u3066\u3044\u307e\u3059\u3088\u306d\u266a<\/p><div class=\"liquid-speech-balloon-arrow\" style=\"border-color:transparent #d6ebf8 transparent transparent\"><\/div><\/div><\/div>\n\n\n\n<h2><span id=\"i-3\">\u76f8\u95a2\u306b\u95a2\u3059\u308b\u7528\u8a9e<\/span><\/h2>\n\n\n\n<div class=\"wp-container-1 wp-block-group\"><div class=\"wp-block-group__inner-container\">\n<div style=\"display: inline-block; background: #33cc33; padding: 5px 10px; color: #ffffff; border-radius: 5px 5px 0 0;\"><strong>\u76f8\u95a2\u306b\u95a2\u3059\u308b\u7528\u8a9e<\/strong><\/div>\n<div style=\"background: #ffffea; padding: 10px; border: 2px solid #33cc33;\">2\u3064\u306e\u30c7\u30fc\u30bf\u7d44\\((x,\\,y)\\)\u304c\u5f97\u3089\u308c\u305f\u3068\u3057\u307e\u3059\u3002\u3053\u306e\u3068\u304d\u3001<strong>\u6b63\u306e\u76f8\u95a2<\/strong>\u3001<strong>\u8ca0\u306e\u76f8\u95a2<\/strong>\u3001<strong>\u7121\u76f8\u95a2<\/strong>\u306f\u6b21\u306e\u3088\u3046\u306b\u5b9a\u7fa9\u3055\u308c\u307e\u3059\u3002<br \/><strong>\u6b63\u306e\u76f8\u95a2<\/strong>\uff1a\\(x\\)\u304c\u5897\u52a0\u3059\u308b\u3068\\(y\\)\u3082\u5897\u52a0\u3059\u308b\u50be\u5411\u304c\u3042\u308b\u3068\u304d<br \/><strong>\u8ca0\u306e\u76f8\u95a2<\/strong>\uff1a\\(x\\)\u304c\u5897\u52a0\u3059\u308b\u3068\\(y\\)\u304c\u6e1b\u5c11\u3059\u308b\u50be\u5411\u304c\u3042\u308b\u3068\u304d<br \/><strong>\u7121\u76f8\u95a2<\/strong>\uff1a\u6b63\u306e\u76f8\u95a2\u30fb\u8ca0\u306e\u76f8\u95a2\u3069\u3061\u3089\u306e\u50be\u5411\u3082\u306a\u3044\u5834\u5408<\/div>\n<div>\u00a0<\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-liquid-speech-balloon liquid-speech-balloon-wrap liquid-speech-balloon-00  liquid-speech-balloon-short\"><div class=\"liquid-speech-balloon-avatar\"><\/div><div class=\"liquid-speech-balloon-text\" style=\"border-color:#d6ebf8;background-color:#d6ebf8;color:#000000\"><p>\u591a\u6b21\u5143\u30c7\u30fc\u30bf\uff08\u8907\u6570\u500b\u306e\u30c7\u30fc\u30bf\uff09\u3092\u6271\u3063\u3066\u3044\u304f\u306b\u3042\u305f\u3063\u3066\u3001\u76f8\u95a2\u95a2\u4fc2\u306f\u5207\u3063\u3066\u3082\u5207\u308a\u96e2\u305b\u306a\u3044\u306e\u3067\u3001\u3053\u3053\u3067\u3057\u3063\u304b\u308a\u76f8\u95a2\u306b\u95a2\u3059\u308b\u6b63\u3057\u3044\u77e5\u8b58\u3092\u3064\u3051\u3066\u3044\u304d\u307e\u3057\u3087\u3046\uff01<\/p><div class=\"liquid-speech-balloon-arrow\" style=\"border-color:transparent #d6ebf8 transparent transparent\"><\/div><\/div><\/div>\n\n\n\n<h2><span id=\"i-4\">\u6563\u5e03\u56f3\u306e\u95a2\u9023\u8a18\u4e8b<\/span><\/h2>\n\n\n\n<p>\u30fb<a href=\"https:\/\/develop-chronos.com\/statistics-top\/statistics\/scatter-diagram\">\u6563\u5e03\u56f3\u3068\u30af\u30ed\u30b9\u8868<\/a>\uff1a\u76f8\u95a2\u3092\u8996\u899a\u7684\u306b\u8868\u3059\u8868\u3001\u56f3\u3092\u7d39\u4ecb\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30fb<a href=\"https:\/\/develop-chronos.com\/statistics-top\/statistics\/correlation-coefficient\" class=\"aioseop-link\">\u76f8\u95a2\u4fc2\u6570<\/a>\uff1a\u76f8\u95a2\u95a2\u4fc2\u3092\u6570\u5024\u3067\u8868\u3059\u65b9\u6cd5\u3092\u7d39\u4ecb\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30fb<a href=\"https:\/\/develop-chronos.com\/statistics-top\/statistics\/partial-correlation-coefficient\" class=\"aioseop-link\">\u504f\u76f8\u95a2\u4fc2\u6570<\/a>\uff1a3\u3064\u4ee5\u4e0a\u306e\u30c7\u30fc\u30bf\u306b\u5bfe\u3057\u3066\u3001\u898b\u304b\u3051\u4e0a\u306e\u76f8\u95a2\u3092\u53d6\u308a\u9664\u304f\u624b\u6cd5\u3092\u7d39\u4ecb\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b66\u7fd2\u30ec\u30d9\u30eb\uff1a\u4e2d\u5b66\u751f\u3000\u96e3\u6613\u5ea6\uff1a\u2605\u2606\u2606\u2606\u2606 2\u5909\u6570\u306e\u30c7\u30fc\u30bf\u304c\u5f97\u3089\u308c\u305f\u3068\u304d\u30011\u756a\u6c17\u306b\u306a\u308b\u3053\u3068\u306f2\u3064\u306e\u30c7\u30fc\u30bf\u304c\u3069\u306e\u3088\u3046\u306a\u95a2\u4fc2\u304c\u3042\u308b\u304b\u3067\u3059\u3002\u3053\u306e\u3088\u3046\u306b &#8230; <\/p>\n","protected":false},"author":1,"featured_media":31,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"spay_email":""},"categories":[42],"tags":[44,45],"jetpack_featured_media_url":"https:\/\/develop-chronos.com\/statistics-top\/statistics\/wp-content\/uploads\/2020\/05\/e68b2ac878e110c2a4639a33271057d1_t.jpg","_links":{"self":[{"href":"https:\/\/develop-chronos.com\/statistics-top\/statistics\/wp-json\/wp\/v2\/posts\/671"}],"collection":[{"href":"https:\/\/develop-chronos.com\/statistics-top\/statistics\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/develop-chronos.com\/statistics-top\/statistics\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/develop-chronos.com\/statistics-top\/statistics\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/develop-chronos.com\/statistics-top\/statistics\/wp-json\/wp\/v2\/comments?post=671"}],"version-history":[{"count":14,"href":"https:\/\/develop-chronos.com\/statistics-top\/statistics\/wp-json\/wp\/v2\/posts\/671\/revisions"}],"predecessor-version":[{"id":1837,"href":"https:\/\/develop-chronos.com\/statistics-top\/statistics\/wp-json\/wp\/v2\/posts\/671\/revisions\/1837"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/develop-chronos.com\/statistics-top\/statistics\/wp-json\/wp\/v2\/media\/31"}],"wp:attachment":[{"href":"https:\/\/develop-chronos.com\/statistics-top\/statistics\/wp-json\/wp\/v2\/media?parent=671"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/develop-chronos.com\/statistics-top\/statistics\/wp-json\/wp\/v2\/categories?post=671"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/develop-chronos.com\/statistics-top\/statistics\/wp-json\/wp\/v2\/tags?post=671"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}