{"id":28434,"date":"2023-06-20T18:17:37","date_gmt":"2023-06-20T21:17:37","guid":{"rendered":"https:\/\/mindthegraph.com\/blog\/psychedelic-medicine-copy\/"},"modified":"2023-07-03T18:36:10","modified_gmt":"2023-07-03T21:36:10","slug":"regression-analysis","status":"publish","type":"post","link":"https:\/\/mindthegraph.com\/blog\/ja\/%e5%9b%9e%e5%b8%b0%e5%88%86%e6%9e%90\/","title":{"rendered":"\u56de\u5e30\u5206\u6790\u3092\u4f7f\u3063\u3066\u8907\u96d1\u306a\u95a2\u4fc2\u3092\u7406\u89e3\u3059\u308b"},"content":{"rendered":"<p>\u56de\u5e30\u5206\u6790\u306f\u30011\u3064\u307e\u305f\u306f\u8907\u6570\u306e\u72ec\u7acb\u5909\u6570\u3068\u5f93\u5c5e\u5909\u6570\u306e\u9593\u306e\u95a2\u4fc2\u3092\u8b58\u5225\u3057\u3001\u5206\u6790\u3059\u308b\u305f\u3081\u306e\u30a2\u30d7\u30ed\u30fc\u30c1\u3067\u3042\u308b\u3002\u3053\u306e\u624b\u6cd5\u306f\u3001\u30d8\u30eb\u30b9\u30b1\u30a2\u3001\u793e\u4f1a\u79d1\u5b66\u3001\u5de5\u5b66\u3001\u7d4c\u6e08\u5b66\u3001\u30d3\u30b8\u30cd\u30b9\u306a\u3069\u3001\u3055\u307e\u3056\u307e\u306a\u5206\u91ce\u3067\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u56de\u5e30\u5206\u6790\u3092\u4f7f\u7528\u3057\u3066\u3001\u30c7\u30fc\u30bf\u306e\u57fa\u672c\u7684\u306a\u95a2\u4fc2\u3092\u8abf\u67fb\u3057\u3001\u60c5\u5831\u306b\u57fa\u3065\u3044\u305f\u610f\u601d\u6c7a\u5b9a\u3092\u652f\u63f4\u3059\u308b\u4e88\u6e2c\u30e2\u30c7\u30eb\u3092\u958b\u767a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001\u56de\u5e30\u5206\u6790\u306e\u3057\u304f\u307f\u3001\u308f\u304b\u308a\u3084\u3059\u3044\u4f8b\u3001\u76f8\u95a2\u5206\u6790\u3068\u306e\u9055\u3044\u306a\u3069\u3001\u56de\u5e30\u5206\u6790\u306e\u5305\u62ec\u7684\u306a\u6982\u8981\u3092\u8aac\u660e\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-what-is-regression-analysis\">\u56de\u5e30\u5206\u6790\u3068\u306f\u4f55\u304b\uff1f<\/h2>\n\n\n\n<p>\u56de\u5e30\u5206\u6790\u306f\u3001\u5f93\u5c5e\u5909\u6570\u30681\u3064\u307e\u305f\u306f\u8907\u6570\u306e\u72ec\u7acb\u5909\u6570\u306e\u9593\u306e\u95a2\u4fc2\u3092\u8b58\u5225\u3057\u3001\u5b9a\u91cf\u5316\u3059\u308b\u305f\u3081\u306e\u7d71\u8a08\u7684\u624b\u6cd5\u3067\u3059\u3002\u4e00\u8a00\u3067\u8a00\u3048\u3070\u30011\u3064\u4ee5\u4e0a\u306e\u72ec\u7acb\u5909\u6570\u306e\u5909\u5316\u304c\u5f93\u5c5e\u5909\u6570\u306e\u5909\u5316\u306b\u3069\u306e\u3088\u3046\u306b\u95a2\u4fc2\u3057\u3066\u3044\u308b\u304b\u3092\u7406\u89e3\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u56de\u5e30\u5206\u6790\u3092\u5341\u5206\u306b\u7406\u89e3\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u307e\u305a\u4ee5\u4e0b\u306e\u7528\u8a9e\u3092\u7406\u89e3\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\uff1a<\/p>\n\n\n\n<ul>\n<li><strong>\u5f93\u5c5e\u5909\u6570\uff1a <\/strong>\u3053\u308c\u306f\u3001\u3042\u306a\u305f\u304c\u5206\u6790\u307e\u305f\u306f\u4e88\u6e2c\u3059\u308b\u3053\u3068\u306b\u8208\u5473\u304c\u3042\u308b\u5909\u6570\u3067\u3042\u308b\u3002\u3042\u306a\u305f\u304c\u7406\u89e3\u3057\u8aac\u660e\u3057\u3088\u3046\u3068\u3057\u3066\u3044\u308b\u7d50\u679c\u5909\u6570\u3067\u3059\u3002<\/li>\n\n\n\n<li><strong>\u72ec\u7acb\u5909\u6570\uff1a <\/strong>\u3053\u308c\u3089\u306f\u3001\u5f93\u5c5e\u5909\u6570\u306b\u52b9\u679c\u304c\u3042\u308b\u3068\u601d\u308f\u308c\u308b\u5909\u6570\u3067\u3059\u3002\u3053\u308c\u3089\u306f\u3001\u5f93\u5c5e\u5909\u6570\u306e\u5909\u5316\u3092\u4e88\u6e2c\u307e\u305f\u306f\u8aac\u660e\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u308b\u306e\u3067\u3001\u3057\u3070\u3057\u3070\u4e88\u6e2c\u5909\u6570\u3068\u547c\u3070\u308c\u307e\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u56de\u5e30\u5206\u6790\u306f\u3001\u5f93\u5c5e\u5909\u6570\u306e\u5c06\u6765\u306e\u5024\u306e\u4e88\u6e2c\u3001\u5f93\u5c5e\u5909\u6570\u306b\u5bfe\u3059\u308b\u72ec\u7acb\u5909\u6570\u306e\u52b9\u679c\u306e\u7406\u89e3\u3001\u30c7\u30fc\u30bf\u53ce\u96c6\u306b\u304a\u3051\u308b\u5916\u308c\u5024\u3084\u7570\u5e38\u306a\u767a\u751f\u306e\u767a\u898b\u306a\u3069\u3001\u3055\u307e\u3056\u307e\u306a\u72b6\u6cc1\u3067\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u56de\u5e30\u5206\u6790\u306f\u3001\u5358\u56de\u5e30\u3001\u30ed\u30b8\u30b9\u30c6\u30a3\u30c3\u30af\u56de\u5e30\u3001\u591a\u9805\u5f0f\u56de\u5e30\u3001\u91cd\u56de\u5e30\u306a\u3069\u3044\u304f\u3064\u304b\u306e\u30bf\u30a4\u30d7\u306b\u5206\u985e\u3067\u304d\u308b\u3002\u9069\u5207\u306a\u56de\u5e30\u30e2\u30c7\u30eb\u306f\uff0c\u30c7\u30fc\u30bf\u306e\u6027\u8cea\u3068\u8abf\u67fb\u5bfe\u8c61\u306b\u3088\u3063\u3066\u6c7a\u5b9a\u3055\u308c\u308b\uff0e<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-how-does-regression-analysis-work\">\u56de\u5e30\u5206\u6790\u306e\u4ed5\u7d44\u307f<\/h2>\n\n\n\n<p>\u56de\u5e30\u5206\u6790\u306e\u76ee\u7684\u306f\u3001\u72ec\u7acb\u5909\u6570\u3068\u5f93\u5c5e\u5909\u6570\u306e\u9593\u306e\u95a2\u9023\u3092\u53cd\u6620\u3059\u308b\u30d9\u30b9\u30c8\u30fb\u30d5\u30a3\u30c3\u30c8\u306e\u76f4\u7dda\u307e\u305f\u306f\u66f2\u7dda\u3092\u8b58\u5225\u3059\u308b\u3053\u3068\u3067\u3042\u308b\u3002\u3053\u306e\u30d9\u30b9\u30c8\u30fb\u30d5\u30a3\u30c3\u30c8\u76f4\u7dda\u307e\u305f\u306f\u66f2\u7dda\u306f\uff0c\u30c7\u30fc\u30bf\u96c6\u5408\u4e2d\u306e\u671f\u5f85\u5024\u3068\u5b9f\u969b\u306e\u5024\u306e\u9593\u306e\u4e0d\u4e00\u81f4\u3092\u6e1b\u5c11\u3055\u305b\u308b\u7d71\u8a08\u7684\u624b\u6cd5\u3092\u7528\u3044\u3066\u751f\u6210\u3055\u308c\u308b\uff0e<\/p>\n\n\n\n<p>\u3053\u3053\u3067\u306f\u30012\u3064\u306e\u6700\u3082\u4e00\u822c\u7684\u306a\u56de\u5e30\u5206\u6790\u306e\u516c\u5f0f\u3092\u793a\u3057\u307e\u3059\uff1a<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-single-linear-regression\">\u5358\u4e00\u7dda\u5f62\u56de\u5e30<\/h3>\n\n\n\n<p>\u5358\u56de\u5e30\u3067\u306f\uff0c2\u3064\u306e\u5909\u6570\uff1a\u72ec\u7acb\u5909\u6570\uff08x\uff09\u3068\u5f93\u5c5e\u5909\u6570\uff08y\uff09\u306e\u9593\u306e\u95a2\u4fc2\u3092\u793a\u3059\u305f\u3081\u306b\uff0c\u6700\u9069\u9069\u5408\u76f4\u7dda\u3092\u4f7f\u7528\u3059\u308b\uff0e<\/p>\n\n\n\n<p>\u30d9\u30b9\u30c8\u30d5\u30a3\u30c3\u30c8\u306e\u76f4\u7dda\u306f\u65b9\u7a0b\u5f0f\u3067\u8868\u3059\u3053\u3068\u304c\u3067\u304d\u308b\uff1a y = a + bx\u3002<\/p>\n\n\n\n<p>\u3053\u3053\u3067\u3001a\u306f\u5207\u7247\u3001b\u306f\u76f4\u7dda\u306e\u50be\u304d\u3067\u3042\u308b\u3002\u50be\u304d\u3092\u8a08\u7b97\u3059\u308b\u306b\u306f\u3001\u6b21\u306e\u516c\u5f0f\u3092\u4f7f\u3046\uff1a b = (n\u03a3(xy) - \u03a3x\u03a3y) \/ (n\u03a3(x<sup>2<\/sup>) - (\u03a3x)<sup>2<\/sup>)\u3001\u3053\u3053\u3067n\u306f\u30aa\u30d6\u30b6\u30d9\u30fc\u30b7\u30e7\u30f3\u306e\u6570\u3001\u03a3xy\u306fx\u3068y\u306e\u7a4d\u306e\u548c\u3001\u03a3x\u3068\u03a3y\u306f\u305d\u308c\u305e\u308cx\u3068y\u306e\u548c\u3001\u03a3(x<sup>2<\/sup>)\u306fx\u306e2\u4e57\u306e\u548c\u3067\u3042\u308b\u3002<\/p>\n\n\n\n<p>\u5207\u7247\u3092\u8a08\u7b97\u3059\u308b\u306b\u306f\u3001a = (\u03a3y - b\u03a3x) \/ n\u3068\u3044\u3046\u516c\u5f0f\u3092\u4f7f\u3046\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-multiple-regression\">\u91cd\u56de\u5e30&nbsp;<\/h3>\n\n\n\n<p>\u91cd\u56de\u5e30\uff1a<\/p>\n\n\n\n<p>\u91cd\u56de\u5e30\u30e2\u30c7\u30eb\u306e\u5f0f\u306e\u516c\u5f0f\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3042\u308b\uff1a<\/p>\n\n\n\n<blockquote class=\"wp-block-quote\">\n<p><strong>y = b<sub>0<\/sub> + b<sub>1<\/sub>x<sub>1<\/sub> + b<sub>2<\/sub>x<sub>2<\/sub> + ... + b<sub>n<\/sub>x<sub>n<\/sub><\/strong><\/p>\n<\/blockquote>\n\n\n\n<p>\u3053\u3053\u3067y\u306f\u5f93\u5c5e\u5909\u6570\u3001x<sub>1<\/sub>, x<sub>2<\/sub>, ..., x<sub>n<\/sub> \u306f\u72ec\u7acb\u5909\u6570\u3001b<sub>0<\/sub>, b<sub>1<\/sub>, b<sub>2<\/sub>bn\u306f\u72ec\u7acb\u5909\u6570\u306e\u4fc2\u6570\u3067\u3042\u308b\u3002<\/p>\n\n\n\n<p>\u901a\u5e38\u306e\u6700\u5c0f\u4e8c\u4e57\u6cd5\u3092\u7528\u3044\u3066\u4fc2\u6570\u3092\u63a8\u5b9a\u3059\u308b\u5f0f\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3042\u308b\uff1a<\/p>\n\n\n\n<blockquote class=\"wp-block-quote\">\n<p><strong>\u03b2 = (X'X)<sup>(-1)<\/sup>X'y<\/strong><\/p>\n<\/blockquote>\n\n\n\n<p>\u3053\u3053\u3067\uff0c\u03b2 \u306f\u4fc2\u6570\u306e\u5217\u30d9\u30af\u30c8\u30eb\uff0cX \u306f\u72ec\u7acb\u5909\u6570\u306e\u8a2d\u8a08\u884c\u5217\uff0cX' \u306f X \u306e\u8ee2\u7f6e\uff0cy \u306f\u5f93\u5c5e\u5909\u6570\u306e\u30aa\u30d6\u30b6\u30d9\u30fc\u30b7\u30e7\u30f3\u306e\u30d9\u30af\u30c8\u30eb\u3067\u3042\u308b\uff0e<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-regression-analysis-example\">\u56de\u5e30\u5206\u6790\u306e\u4f8b<\/h2>\n\n\n\n<p>\u500b\u4eba\u306e\u6210\u7e3e\u5e73\u5747\u70b9\uff08GPA\uff09\u30681\u9031\u9593\u306e\u5b66\u7fd2\u6642\u9593\u6570\u3068\u306e\u95a2\u9023\u3092\u8abf\u3079\u305f\u3044\u3068\u3057\u307e\u3059\u3002\u3042\u306a\u305f\u306f\u3001\u5b66\u751f\u304b\u3089\u5b66\u7fd2\u6642\u9593\u6570\u3084\u8a55\u5b9a\u5e73\u5747\u5024\u306a\u3069\u306e\u60c5\u5831\u3092\u96c6\u3081\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u305d\u3057\u3066\u3001\u56de\u5e30\u5206\u6790\u3092\u4f7f\u3063\u3066\u3001\u4e21\u5909\u6570\u306e\u9593\u306b\u7dda\u5f62\u95a2\u4fc2\u304c\u3042\u308b\u304b\u3069\u3046\u304b\u3092\u8abf\u3079\u3001\u3082\u3057\u3042\u308c\u3070\u3001\u9031\u5f53\u305f\u308a\u306e\u5b66\u7fd2\u6642\u9593\u6570\u306b\u57fa\u3065\u3044\u3066\u5b66\u751f\u306eGPA\u3092\u4e88\u6e2c\u3059\u308b\u30e2\u30c7\u30eb\u3092\u69cb\u7bc9\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<div style=\"height:21px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/lh5.googleusercontent.com\/jY2vs2UsuRYMfVS7ZwPuk_epkVR-Yl7jnG8al1mDmUs6L8YsZ_X3WwNFy40jDCareFFtyOzL6b_DXIhO8FrJR1CMyVwg_rHyE1jycXX-LGWLsUf4LTzWV4L35ObUSidK1EsF136nqG-tHj_zjStgbbA\" alt=\"\" width=\"505\" height=\"263\"\/><figcaption class=\"wp-element-caption\"><em>\u753b\u50cf\u306f\u3053\u3061\u3089 <a href=\"https:\/\/www.alchemer.com\" target=\"_blank\" rel=\"noreferrer noopener\">\u30a2\u30eb\u30b1\u30de\u30fc\u30fb\u30c9\u30c3\u30c8\u30fb\u30b3\u30e0<\/a><\/em><\/figcaption><\/figure><\/div>\n\n\n<p><a href=\"https:\/\/www.alchemer.com\/wp-content\/uploads\/2019\/04\/regression-analysis-1.png\"><\/a><\/p>\n\n\n\n<div style=\"height:21px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>\u30c7\u30fc\u30bf\u3092\u6563\u5e03\u56f3\u306b\u30d7\u30ed\u30c3\u30c8\u3059\u308b\u3068\u3001\u5b66\u7fd2\u6642\u9593\u3068GPA\u306e\u9593\u306b\u306f\u597d\u307e\u3057\u3044\u7dda\u5f62\u95a2\u4fc2\u304c\u3042\u308b\u3088\u3046\u306b\u898b\u3048\u308b\u3002\u6b21\u306b\u3001\u5358\u7d14\u306a\u7dda\u5f62\u56de\u5e30\u30e2\u30c7\u30eb\u3092\u7528\u3044\u3066\u3001\u6700\u3082\u9069\u5408\u3059\u308b\u76f4\u7dda\u306e\u50be\u304d\u3068\u5207\u7247\u3092\u63a8\u5b9a\u3059\u308b\u3002\u6700\u7d42\u7684\u306a\u89e3\u306f\u6b21\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\uff1a<\/p>\n\n\n\n<p>GPA\uff1d2.0\uff0b0.3\uff08\u9031\u5f53\u305f\u308a\u306e\u5b66\u7fd2\u6642\u9593\uff09<\/p>\n\n\n\n<div style=\"height:21px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/lh6.googleusercontent.com\/plMkcFRz9dE-xiHm7wkzhCBplbaGIBdvzy4y8LmGqBEaFAMV72IUx7DRx8uvaU_TVMkcOlwcgH_s12NMZFjni4gWrlANjcBH2RqyoFKzrks9q3SGUDpnd_ILZZ4ookIPxD-PJ2T5L-HS3GaWCJf8yEE\" alt=\"\" width=\"505\" height=\"263\"\/><figcaption class=\"wp-element-caption\"><em><em>\u753b\u50cf\u306f\u3053\u3061\u3089 <a href=\"https:\/\/www.alchemer.com\" target=\"_blank\" rel=\"noreferrer noopener\">\u30a2\u30eb\u30b1\u30de\u30fc\u30fb\u30c9\u30c3\u30c8\u30fb\u30b3\u30e0<\/a><\/em><\/em><\/figcaption><\/figure><\/div>\n\n\n<p><a href=\"https:\/\/www.alchemer.com\/wp-content\/uploads\/2019\/04\/regression-analysis-2.png\"><\/a><\/p>\n\n\n\n<div style=\"height:21px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>\u3053\u306e\u65b9\u7a0b\u5f0f\u306b\u3088\u308b\u3068\u30011\u9031\u9593\u306e\u5b66\u7fd2\u6642\u9593\u304c1\u6642\u9593\u5897\u3048\u308b\u3054\u3068\u306b\u3001\u5b66\u751f\u306eGPA\u306f0.3\u30dd\u30a4\u30f3\u30c8\u4e0a\u6607\u3059\u308b\u3002\u3053\u306e\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306f\u3001\u9031\u306b\u4f55\u6642\u9593\u52c9\u5f37\u3059\u308b\u304b\u306b\u57fa\u3065\u3044\u3066\u5b66\u751f\u306eGPA\u3092\u4e88\u6e2c\u3057\u305f\u308a\u3001\u52c9\u5f37\u306e\u7fd2\u6163\u306b\u57fa\u3065\u3044\u3066\u6210\u7e3e\u4e0d\u632f\u306b\u9665\u308b\u30ea\u30b9\u30af\u306e\u3042\u308b\u5b66\u751f\u3092\u7279\u5b9a\u3057\u305f\u308a\u3059\u308b\u306e\u306b\u5229\u7528\u3067\u304d\u308b\u3002&nbsp;<\/p>\n\n\n\n<p>\u4f8b\u984c\u306e\u30c7\u30fc\u30bf\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u6b21\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002 <strong>b<\/strong> \u3068 <strong>a<\/strong> \u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3042\u308b\uff1a<\/p>\n\n\n\n<p>n = 10\uff08\u30aa\u30d6\u30b6\u30d9\u30fc\u30b7\u30e7\u30f3\u306e\u6570\uff09<\/p>\n\n\n\n<p>\u03a3x\uff1d30\uff08\u5b66\u7fd2\u6642\u9593\u306e\u5408\u8a08\uff09<\/p>\n\n\n\n<p>\u03a3y = 25 (GPA\u306e\u5408\u8a08)<\/p>\n\n\n\n<p>\u03a3xy\uff1d149\uff08\u5b66\u7fd2\u6642\u9593\u3068GPA\u306e\u7a4d\u306e\u5408\u8a08\uff09<\/p>\n\n\n\n<p>\u03a3(x)<sup>2<\/sup> = 102 (\u5b66\u7fd2\u6642\u9593\u306e2\u4e57\u306e\u5408\u8a08)<\/p>\n\n\n\n<p>\u3053\u308c\u3089\u306e\u5024\u3092\u7528\u3044\u3066\u3001\u4ee5\u4e0b\u3092\u8a08\u7b97\u3059\u308b\u3002 <strong>b<\/strong> \u3068\u3057\u3066\uff1a<\/p>\n\n\n\n<p>b = (n\u03a3(xy) - \u03a3x\u03a3y) \/ (n\u03a3(x)<sup>2<\/sup>) - (\u03a3x)<sup>2<\/sup>)<\/p>\n\n\n\n<p>= (10 * 149 &#8211; 30 * 25) \/ (10 * 102 &#8211; 30<sup>2<\/sup>)<\/p>\n\n\n\n<p>= 0.3<\/p>\n\n\n\n<p>\u305d\u3057\u3066\u8a08\u7b97\u3059\u308b <strong>a <\/strong>\u3068\u3057\u3066\uff1a<\/p>\n\n\n\n<p>a = (\u03a3y - b\u03a3x) \/ n<\/p>\n\n\n\n<p>= (25 &#8211; 0.3 * 30) \/ 10<\/p>\n\n\n\n<p>= 2.0<\/p>\n\n\n\n<p>\u3057\u305f\u304c\u3063\u3066\u3001\u6700\u826f\u9069\u5408\u76f4\u7dda\u306e\u65b9\u7a0b\u5f0f\u306f\u6b21\u306e\u3088\u3046\u306b\u306a\u308b\uff1a&nbsp;<\/p>\n\n\n\n<p>GPA\uff1d2.0\uff0b0.3\uff08\u9031\u5f53\u305f\u308a\u306e\u5b66\u7fd2\u6642\u9593\uff09<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-what-is-the-difference-between-correlation-and-regression\">\u76f8\u95a2\u3068\u56de\u5e30\u306e\u9055\u3044\u306f\u4f55\u3067\u3059\u304b\uff1f<\/h2>\n\n\n\n<p>\u76f8\u95a2\u3068\u56de\u5e30\u306f\u3001\u3069\u3061\u3089\u30822\u3064\u306e\u5909\u6570\u306e\u95a2\u9023\u3092\u8abf\u3079\u308b\u305f\u3081\u306e\u7d71\u8a08\u7684\u624b\u6cd5\u3067\u3042\u308b\u3002\u4e21\u8005\u306f\u7570\u306a\u308b\u76ee\u7684\u3092\u6301\u3061\uff0c\u7570\u306a\u308b\u30bf\u30a4\u30d7\u306e\u60c5\u5831\u3092\u63d0\u4f9b\u3059\u308b\uff0e<\/p>\n\n\n\n<p>\u76f8\u95a2\u306f\u30012\u3064\u306e\u5909\u6570\u306e\u9593\u306e\u95a2\u4fc2\u306e\u5f37\u3055\u3068\u7d4c\u904e\u3092\u8868\u3059\u5c3a\u5ea6\u3067\u3042\u308b\u3002\u3053\u308c\u306f-1\u304b\u3089+1\u307e\u3067\u3042\u308a\u3001-1\u306f\u5b8c\u5168\u306a\u8ca0\u306e\u76f8\u95a2\u30010\u306f\u76f8\u95a2\u306a\u3057\u3001+1\u306f\u5b8c\u5168\u306a\u6b63\u306e\u76f8\u95a2\u3092\u8868\u3059\u3002\u76f8\u95a2\u306f\u30012\u3064\u306e\u5909\u6570\u304c\u3064\u306a\u304c\u3063\u3066\u3044\u308b\u5ea6\u5408\u3044\u3092\u793a\u3059\u304c\u3001\u539f\u56e0\u3084\u4e88\u6e2c\u53ef\u80fd\u6027\u3092\u793a\u3059\u3082\u306e\u3067\u306f\u306a\u3044\u3002<\/p>\n\n\n\n<p>\u4e00\u65b9\u3001\u56de\u5e30\u306f\u30012\u3064\u306e\u5909\u6570\u306e\u9593\u306e\u95a2\u4fc2\u3092\u30e2\u30c7\u30eb\u5316\u3059\u308b\u624b\u6cd5\u3067\u3042\u308a\u3001\u901a\u5e38\u3001\u4e00\u65b9\u306e\u5909\u6570\u3092\u4ed6\u65b9\u306e\u5909\u6570\u306b\u57fa\u3065\u3044\u3066\u4e88\u6e2c\u307e\u305f\u306f\u8aac\u660e\u3059\u308b\u305f\u3081\u306e\u3082\u306e\u3067\u3042\u308b\u3002\u56de\u5e30\u5206\u6790\u306f\u3001\u95a2\u4fc2\u306e\u5927\u304d\u3055\u3068\u65b9\u5411\u306e\u63a8\u5b9a\u3001\u7d71\u8a08\u7684\u6709\u610f\u6027\u691c\u5b9a\u3001\u4fe1\u983c\u7bc4\u56f2\u3001\u5c06\u6765\u306e\u7d50\u679c\u4e88\u6e2c\u3092\u63d0\u4f9b\u3067\u304d\u308b\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-your-creations-ready-within-minutes\">\u3042\u306a\u305f\u306e\u4f5c\u54c1\u3092\u6570\u5206\u3067\u5b8c\u6210<\/h2>\n\n\n\n<p><a href=\"https:\/\/mindthegraph.com\" target=\"_blank\" rel=\"noreferrer noopener\">Mind the Graph<\/a> \u306f\u3001\u3042\u306a\u305f\u306e\u30e6\u30cb\u30fc\u30af\u306a\u30cb\u30fc\u30ba\u3092\u6e80\u305f\u3059\u305f\u3081\u306b\u7c21\u5358\u306b\u5909\u66f4\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u3001\u79d1\u5b66\u7684\u306a\u30a4\u30e9\u30b9\u30c8\u3084\u30a4\u30f3\u30d5\u30a9\u30b0\u30e9\u30d5\u30a3\u30c3\u30af\u306e\u30c7\u30b6\u30a4\u30f3\u306e\u8c4a\u5bcc\u306a\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u63d0\u4f9b\u3059\u308b\u30aa\u30f3\u30e9\u30a4\u30f3\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3067\u3059\u3002\u30c9\u30e9\u30c3\u30b0\uff06\u30c9\u30ed\u30c3\u30d7\u306e\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u3068\u5e45\u5e83\u3044\u30c4\u30fc\u30eb\u3084\u6a5f\u80fd\u3092\u4f7f\u7528\u3057\u3066\u3001\u30d7\u30ed\u30d5\u30a7\u30c3\u30b7\u30e7\u30ca\u30eb\u306a\u56f3\u8868\u3001\u30dd\u30b9\u30bf\u30fc\u3001\u30b0\u30e9\u30d5\u30a3\u30ab\u30eb\u306a\u6284\u9332\u3092\u6570\u5206\u3067\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002&nbsp;<\/p>\n\n\n\n<div style=\"height:21px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"800\" height=\"500\" src=\"https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2023\/05\/banco.gif\" alt=\"\" class=\"wp-image-28087\"\/><\/figure><\/div>\n\n\n<div style=\"height:21px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"is-layout-flex wp-block-buttons\">\n<div class=\"wp-block-button aligncenter\"><a class=\"wp-block-button__link has-background wp-element-button\" href=\"https:\/\/mindthegraph.com\/\" style=\"border-radius:50px;background-color:#dc1866\" target=\"_blank\" rel=\"noreferrer noopener\">Mind the Graph\u3067\u5275\u4f5c\u3092\u59cb\u3081\u308b<\/a><\/div>\n<\/div>\n\n\n\n<div style=\"height:44px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>","protected":false},"excerpt":{"rendered":"<p>\u5305\u62ec\u7684\u306a\u4f8b\u3092\u4f7f\u3063\u3066\u56de\u5e30\u5206\u6790\u306e\u4ed5\u7d44\u307f\u3092\u7c21\u5358\u306b\u7406\u89e3\u3057\u3001\u6700\u3082\u4e00\u822c\u7684\u306a\u516c\u5f0f\u3092\u5b66\u3076\u3002 <\/p>","protected":false},"author":28,"featured_media":28437,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[959,28],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v19.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Using Regression Analysis to Understand Complex Relationships - Mind the Graph Blog<\/title>\n<meta name=\"description\" content=\"Understand how regression analysis works with ease using a comprehensive example and learn the most common formulas.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, 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