{"id":11058,"date":"2026-09-20T00:16:12","date_gmt":"2026-09-19T15:16:12","guid":{"rendered":"https:\/\/triumphmind.com\/cma\/2026\/09\/20\/g2-quant-10\/"},"modified":"2026-09-20T00:19:02","modified_gmt":"2026-09-19T15:19:02","slug":"g2-quant-10","status":"publish","type":"post","link":"https:\/\/triumphmind.com\/cma\/2026\/09\/20\/g2-quant-10\/","title":{"rendered":"\u91cd\u56de\u5e30\u306et\u691c\u5b9a\u3068F\u691c\u5b9a\u3068\u306f\uff1f\u610f\u5473\u3068\u8a66\u9a13\u3067\u554f\u308f\u308c\u308b\u30dd\u30a4\u30f3\u30c8\uff5c\u8a3c\u5238\u30a2\u30ca\u30ea\u30b9\u30c82\u6b21\u30fb\u6570\u91cf\u5206\u6790\u3068\u78ba\u7387\u30fb\u7d71\u8a08"},"content":{"rendered":"<style>.cma-tbl{margin:1.2em 0 1.6em;overflow-x:auto;-webkit-overflow-scrolling:touch;border-radius:8px;box-shadow:0 1px 4px rgba(34,0,94,.12);}.cma-tbl table{width:100%;border-collapse:collapse!important;margin:0!important;font-size:15px;line-height:1.6;background:#fff;border:none!important;}.cma-tbl th,.cma-tbl td{padding:10px 12px!important;border:1px solid #e3def0!important;vertical-align:middle;word-break:break-word;}.cma-tbl thead th{background:#22005e!important;color:#fff!important;font-weight:700;text-align:center;white-space:nowrap;}.cma-tbl tbody tr:nth-child(even) td{background:#f7f5fc;}.cma-tbl tbody th{background:#f3eee0!important;color:#22005e!important;font-weight:700;text-align:left;width:28%;border-left:4px solid #b08833!important;}.cma-tbl.kv tbody tr:nth-child(even) td{background:#fff;}.cma-tbl td.num{text-align:right;white-space:nowrap;font-weight:700;color:#22005e;}.cma-tbl td.q{text-align:center;white-space:nowrap;font-weight:700;color:#b08833;}.cma-tbl tr.total td{background:#f3eee0!important;font-weight:700;}@media (max-width:640px){.cma-tbl table{font-size:13px;}.cma-tbl th,.cma-tbl td{padding:8px 7px!important;}.cma-tbl thead th{white-space:normal;}.cma-tbl tbody th{width:32%;}.cma-tbl.kv tbody th,.cma-tbl.kv tbody td{display:block;width:100%;box-sizing:border-box;}.cma-tbl.kv tbody th{border-left:4px solid #b08833!important;border-bottom:none!important;padding:6px 10px!important;}.cma-tbl.kv tbody td{border-top:none!important;padding:8px 10px 12px!important;}.cma-tbl.sched td:first-child{white-space:nowrap;font-weight:700;color:#22005e;background:#f3eee0;}}.cma-tbl.two tbody td:first-child,.cma-tbl.three tbody td:first-child{font-weight:700;color:#22005e;background:#faf8f2;}.cma-tbl.two tbody td:first-child{width:38%;}.cma-tbl.three tbody td:first-child{width:26%;}.pr-note{font-size:12px!important;color:#777!important;margin-bottom:1em!important;line-height:1.5!important;}.cma-answer{border:2px solid #22005e;border-radius:10px;padding:16px 18px 6px;margin:1.5em 0;background:#f7f5fc;}.cma-answer .cma-answer-title{display:inline-block;background:#22005e;color:#fff;font-weight:700;padding:3px 12px;border-radius:4px;margin:0 0 8px;font-size:14px;}.cma-answer ul{margin:0 0 8px;padding-left:1.2em;}.cma-answer li{margin-bottom:6px;}.kotora-cta{border:2px solid #ff9900;border-radius:10px;background:#fffaf2;padding:18px 18px 14px;margin:2em 0;text-align:center;}.kotora-cta p{margin:0 0 10px!important;text-align:left;}.kotora-cta p:last-child{margin-bottom:0!important;}.cma-link-box p,.cma-answer p{margin:0 0 8px!important;}.kotora-cta .kotora-cta-lead{font-weight:700;color:#22005e;text-align:center;font-size:1.05em;}.kotora-cta .kotora-cta-btn{text-align:center;margin:14px 0 8px;}.kotora-cta .kotora-cta-btn a{display:inline-block;max-width:100%;box-sizing:border-box;background:#ff9900;color:#fff!important;text-decoration:none!important;font-weight:700;padding:14px 28px;border-radius:40px;box-shadow:0 3px 0 #d97f00;font-size:1.05em;line-height:1.4;}.kotora-cta .kotora-cta-btn a:hover{opacity:.9;}.kotora-cta .kotora-cta-note{font-size:12px;color:#666;text-align:center;margin:0;}.cma-link-box{border:2px solid #b08833;border-radius:8px;background:#faf8f2;padding:14px 16px 4px;margin:1.2em 0;}.cma-link-box p{margin:0 0 10px;}.cma-link-box .cma-link-box-title{font-weight:700;color:#22005e;}@media (max-width:640px){.cma-tbl.two tbody td:first-child{width:40%;}.cma-tbl.three tbody td:first-child{width:28%;}.kotora-cta{padding:14px 12px 10px;}.kotora-cta .kotora-cta-btn a{display:block;padding:14px 12px;font-size:1em;}}@media (max-width:640px){.cma-tbl.three{box-shadow:none;border-radius:0;overflow:visible;}.cma-tbl.three table{background:transparent;}.cma-tbl.three thead{display:none;}.cma-tbl.three tbody,.cma-tbl.three tr{display:block;}.cma-tbl.three tr{margin:0 0 12px;border-radius:8px;overflow:hidden;box-shadow:0 1px 4px rgba(34,0,94,.15);background:#fff;}.cma-tbl.three td{display:block;width:100%!important;box-sizing:border-box;border:none!important;background:#fff!important;padding:8px 12px!important;}.cma-tbl.three td:first-child{background:#22005e!important;color:#fff!important;font-size:14px;padding:9px 12px!important;}.cma-tbl.three td:not(:first-child)::before{content:attr(data-label);display:block;font-size:11px;font-weight:700;color:#b08833;margin-bottom:2px;}.cma-tbl.three td:nth-child(2){border-bottom:1px dashed #e3def0!important;}}.amz-cta{border:2px solid #22005e;border-radius:10px;background:#f7f5fc;padding:16px 16px 12px;margin:1.8em 0;text-align:center;}.amz-cta p{margin:0 0 10px!important;}.amz-cta p:last-child{margin-bottom:0!important;}.amz-cta .amz-cta-lead{font-weight:700;color:#22005e;}.amz-cta .amz-cta-btn a{display:inline-block;max-width:100%;box-sizing:border-box;background:#b08833;color:#fff!important;text-decoration:none!important;font-weight:700;padding:14px 32px;border-radius:40px;box-shadow:0 3px 0 #8a6a25;font-size:1.05em;line-height:1.4;}.amz-cta .amz-cta-btn a:hover{opacity:.9;}.amz-cta .amz-cta-note{font-size:12px!important;color:#666;}.key{display:inline-block;min-width:1.6em;text-align:center;border:1px solid #9a93b3;border-bottom-width:3px;border-radius:5px;background:#fff;color:#22005e;font-weight:700;font-size:.85em;line-height:1.5;padding:0 6px;margin:1px 0;white-space:nowrap;font-family:inherit;}.yt-wrap{position:relative;width:100%;aspect-ratio:16\/9;margin:1em 0 1.6em;border-radius:8px;overflow:hidden;box-shadow:0 2px 8px rgba(0,0,0,.15);}.yt-wrap iframe{position:absolute;inset:0;width:100%!important;height:100%!important;border:0;}@media (max-width:640px){.amz-cta .amz-cta-btn a{display:block;padding:14px 12px;font-size:1em;}}.cma-tbl.nums thead th,.cma-tbl.nums td{text-align:center;}.cma-tbl.nums td:first-child{font-weight:700;color:#22005e;background:#faf8f2;white-space:nowrap;}.cma-tbl.nums td.num{text-align:right;}@media (max-width:640px){.cma-tbl.nums th,.cma-tbl.nums td{padding:8px 5px!important;font-size:12.5px;}.cma-tbl.nums thead th{white-space:nowrap;}}.cfa-cta{border:2px solid #22005e;border-radius:10px;background:linear-gradient(180deg,#f7f5fc 0%,#fff 100%);padding:18px 18px 14px;margin:2em 0;text-align:center;}.cfa-cta p{margin:0 0 10px!important;text-align:left;}.cfa-cta p:last-child{margin-bottom:0!important;}.cfa-cta .cfa-cta-lead{font-weight:700;color:#22005e;text-align:center;font-size:1.05em;}.cfa-cta .cfa-cta-btn{text-align:center;margin-top:14px!important;}.cfa-cta .cfa-cta-btn a{display:inline-block;max-width:100%;box-sizing:border-box;background:#22005e;color:#fff!important;text-decoration:none!important;font-weight:700;padding:14px 32px;border-radius:40px;box-shadow:0 3px 0 #b08833;font-size:1.05em;line-height:1.4;}.cfa-cta .cfa-cta-btn a:hover{opacity:.9;}@media (max-width:640px){.cfa-cta{padding:14px 12px 10px;}.cfa-cta .cfa-cta-btn a{display:block;padding:14px 12px;font-size:1em;}}.cma-sum{background:#f7f5fc;border-left:5px solid #b08833;border-radius:6px;padding:12px 14px;margin:0 0 1em;}.cma-sum p{margin:0!important;}.cma-formula{background:#fff;border:2px solid #22005e;border-radius:8px;padding:14px 16px;margin:1em 0 1.4em;text-align:center;font-weight:700;color:#22005e;font-size:1.1em;line-height:1.8;overflow-x:auto;}.cma-formula small{display:block;font-weight:400;font-size:.8em;color:#555;}.cma-exam{border:2px solid #b08833;border-radius:10px;background:#fffaf0;padding:14px 16px 6px;margin:1.2em 0;}.cma-exam .cma-exam-title{font-weight:700;color:#8a6a25;margin:0 0 8px!important;}.cma-exam ul{margin:0 0 8px;padding-left:1.2em;}.cma-exam li{margin-bottom:6px;}.cma-formula{word-break:keep-all;overflow-wrap:normal;}.cma-formula small{word-break:normal;}@media (max-width:640px){.cma-formula{font-size:.95em;padding:12px 10px;}}<\/style>\n<div class=\"cma-answer\">\n<p class=\"cma-answer-title\">\u3072\u3068\u3053\u3068\u3067\u8a00\u3046\u3068<\/p>\n<ul>\n<li>\u91cd\u56de\u5e30\u306e\u4eee\u8aac\u691c\u5b9a\u306b\u306f\u3001<strong>\u500b\u3005\u306e\u4fc2\u6570\u304c0\u304b\u3069\u3046\u304b\u3092\u8abf\u3079\u308bt\u691c\u5b9a<\/strong>\u3068\u3001<strong>\u3059\u3079\u3066\u306e\u4fc2\u6570\u304c\u540c\u6642\u306b0\u304b\u3069\u3046\u304b\u3092\u8abf\u3079\u308bF\u691c\u5b9a<\/strong>\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n<li>t\u5024\u306f<strong>\u4fc2\u6570\u306e\u63a8\u5b9a\u5024 \u00f7 \u6a19\u6e96\u8aa4\u5dee<\/strong>\u3001\u81ea\u7531\u5ea6\u306f<strong>n \u2212 k \u2212 1<\/strong>\u3067\u3059\u3002<\/li>\n<li>F\u5024\u306f<strong>R<sup>2<\/sup>\u304b\u3089\u8a08\u7b97\u3067\u304d<\/strong>\u3001\u30e2\u30c7\u30eb\u5168\u4f53\u306b\u8aac\u660e\u529b\u304c\u3042\u308b\u304b\u3092\u5224\u65ad\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<\/div>\n<p>\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001\u8a3c\u5238\u30a2\u30ca\u30ea\u30b9\u30c82\u6b21\u300c\u6570\u91cf\u5206\u6790\u3068\u78ba\u7387\u30fb\u7d71\u8a08\u300d\u306e\u5b66\u7fd2\u30dd\u30a4\u30f3\u30c8\u306e\u3072\u3068\u3064\u300c\u91cd\u56de\u5e30\u306e\u4eee\u8aac\u691c\u5b9a\u300d\u306b\u3064\u3044\u3066\u3001\u610f\u5473\u3068\u8a66\u9a13\u3067\u554f\u308f\u308c\u3084\u3059\u3044\u30dd\u30a4\u30f3\u30c8\u3092\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n<div class=\"cma-tbl kv\">\n<table>\n<tbody>\n<tr>\n<th>\u5206\u91ce<\/th>\n<td>2\u6b21 \u5e02\u5834\u3068\u7d4c\u6e08\u306e\u5206\u6790\uff0f\u6570\u91cf\u5206\u6790\u3068\u78ba\u7387\u30fb\u7d71\u8a08<\/td>\n<\/tr>\n<tr>\n<th>\u5927\u5206\u985e<\/th>\n<td>(11) \u56de\u5e30\u5206\u6790\uff08\u91cd\u56de\u5e30\uff09<\/td>\n<\/tr>\n<tr>\n<th>\u5354\u4f1a\u306e\u5b66\u7fd2\u30dd\u30a4\u30f3\u30c8<\/th>\n<td>\u91cd\u56de\u5e30\u5206\u6790\u306b\u304a\u3051\u308b\u4eee\u8aac\u691c\u5b9a\u306b\u3064\u3044\u3066\u7406\u89e3\u3059\u308b\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h2>\u91cd\u56de\u5e30\u306e\u4eee\u8aac\u691c\u5b9a\u3068\u306f<\/h2>\n<p>\u63a8\u5b9a\u3057\u305f\u4fc2\u6570\u304c\u305f\u307e\u305f\u307e0\u3067\u306a\u3044\u5024\u306b\u306a\u3063\u305f\u3060\u3051\u306a\u306e\u304b\u3001\u305d\u308c\u3068\u3082\u672c\u5f53\u306bY\u306b\u5f71\u97ff\u3057\u3066\u3044\u308b\u306e\u304b\u3092\u3001\u7d71\u8a08\u7684\u306b\u5224\u65ad\u3059\u308b\u306e\u304c\u4eee\u8aac\u691c\u5b9a\u3067\u3059\u3002\u8aa4\u5dee\u9805\u304c\u6b63\u898f\u5206\u5e03\u306b\u5f93\u3046\u306a\u3069\u306e\u4eee\u5b9a\u306e\u3082\u3068\u3067\u3001\u691c\u5b9a\u7d71\u8a08\u91cf\u304c\u65e2\u77e5\u306e\u5206\u5e03\uff08t\u5206\u5e03\u30fbF\u5206\u5e03\uff09\u306b\u5f93\u3046\u3053\u3068\u3092\u5229\u7528\u3057\u307e\u3059\u3002<\/p>\n<h3>\u500b\u3005\u306e\u4fc2\u6570\u306et\u691c\u5b9a<\/h3>\n<p>\u5e30\u7121\u4eee\u8aac H<sub>0<\/sub>\uff1a\u03b2<sub>j<\/sub> \uff1d 0\u3001\u5bfe\u7acb\u4eee\u8aac H<sub>1<\/sub>\uff1a\u03b2<sub>j<\/sub> \u2260 0 \u3068\u3057\u3001<strong>t \uff1d b<sub>j<\/sub> \u00f7 SE(b<sub>j<\/sub>)<\/strong> \u3092\u8a08\u7b97\u3057\u307e\u3059\u3002\u3053\u306et\u5024\u306f\u81ea\u7531\u5ea6 <strong>n \u2212 k \u2212 1<\/strong> \u306et\u5206\u5e03\u306b\u5f93\u3046\u306e\u3067\u3001|t| \u304c\u81e8\u754c\u5024\uff08\u4e21\u50745\uff05\u306a\u3089\u6982\u306d2\u524d\u5f8c\uff09\u3092\u8d85\u3048\u308c\u3070 H<sub>0<\/sub> \u3092\u68c4\u5374\u3057\u3001\u300cX<sub>j<\/sub>\u306f\u6709\u610f\u306bY\u3092\u8aac\u660e\u3057\u3066\u3044\u308b\u300d\u3068\u5224\u65ad\u3057\u307e\u3059\u3002p\u5024\u304c\u6709\u610f\u6c34\u6e96\u3088\u308a\u5c0f\u3055\u3044\u304b\u3069\u3046\u304b\u3067\u5224\u65ad\u3057\u3066\u3082\u540c\u3058\u7d50\u8ad6\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>0\u4ee5\u5916\u306e\u5024\u3068\u306e\u6bd4\u8f03\u3082\u3067\u304d\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u300c\u30d9\u30fc\u30bf\u304c1\u304b\u3069\u3046\u304b\u300d\u3092\u8abf\u3079\u308b\u306a\u3089\u3001<strong>t \uff1d (b<sub>j<\/sub> \u2212 1) \u00f7 SE(b<sub>j<\/sub>)<\/strong> \u3068\u3057\u307e\u3059\u3002<\/p>\n<h3>\u30e2\u30c7\u30eb\u5168\u4f53\u306eF\u691c\u5b9a<\/h3>\n<p>\u5e30\u7121\u4eee\u8aac H<sub>0<\/sub>\uff1a\u03b2<sub>1<\/sub> \uff1d \u03b2<sub>2<\/sub> \uff1d \u2026 \uff1d \u03b2<sub>k<\/sub> \uff1d 0\uff08\u5b9a\u6570\u9805\u4ee5\u5916\u3059\u3079\u30660\uff09\u3001\u5bfe\u7acb\u4eee\u8aac H<sub>1<\/sub>\uff1a\u5c11\u306a\u304f\u3068\u30821\u3064\u306f0\u3067\u306a\u3044\u3001\u3068\u3057\u3001<strong>F \uff1d (SSR \u00f7 k) \u00f7 (SSE \u00f7 (n \u2212 k \u2212 1))<\/strong> \u3092\u8a08\u7b97\u3057\u307e\u3059\u3002F\u306f\u81ea\u7531\u5ea6 (k, n \u2212 k \u2212 1) \u306eF\u5206\u5e03\u306b\u5f93\u3044\u3001\u81e8\u754c\u5024\u3092\u8d85\u3048\u308c\u3070\u300c\u30e2\u30c7\u30eb\u5168\u4f53\u3068\u3057\u3066\u8aac\u660e\u529b\u304c\u3042\u308b\u300d\u3068\u5224\u65ad\u3057\u307e\u3059\u3002\u540c\u3058\u5f0f\u306f R<sup>2<\/sup> \u3092\u4f7f\u3063\u3066\u66f8\u304d\u76f4\u3059\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002<\/p>\n<h3>t\u691c\u5b9a\u3068F\u691c\u5b9a\u306e\u95a2\u4fc2<\/h3>\n<p>\u500b\u3005\u306et\u691c\u5b9a\u3067\u306f\u3069\u308c\u3082\u6709\u610f\u3067\u306a\u3044\u306e\u306b\u3001F\u691c\u5b9a\u3067\u306f\u6709\u610f\u306b\u306a\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306f\u8aac\u660e\u5909\u6570\u3069\u3046\u3057\u306e\u76f8\u95a2\u304c\u5f37\u3044<strong>\u591a\u91cd\u5171\u7dda\u6027<\/strong>\u306e\u5178\u578b\u7684\u306a\u30b5\u30a4\u30f3\u3067\u3059\u3002\u500b\u3005\u306e\u5f71\u97ff\u306f\u5207\u308a\u5206\u3051\u306b\u304f\u304f\u3066\u3082\u3001\u5168\u4f53\u3068\u3057\u3066\u306f\u8aac\u660e\u529b\u304c\u3042\u308b\u72b6\u614b\u3067\u3059\u3002<\/p>\n<h2>\u62bc\u3055\u3048\u3066\u304a\u304d\u305f\u3044\u516c\u5f0f<\/h2>\n<div class=\"cma-formula\">t \uff1d (b<sub>j<\/sub> \u2212 \u03b2<sub>j<\/sub><sup>0<\/sup>) \u00f7 SE(b<sub>j<\/sub>)\u3000\u3000\u81ea\u7531\u5ea6 n \u2212 k \u2212 1<small>\u500b\u3005\u306e\u4fc2\u6570\u306et\u691c\u5b9a\uff08\u901a\u5e38\u306f \u03b2<sub>j<\/sub><sup>0<\/sup> \uff1d 0\uff09<\/small><\/div>\n<div class=\"cma-formula\">F \uff1d (SSR \u00f7 k) \u00f7 (SSE \u00f7 (n \u2212 k \u2212 1)) \uff1d (R<sup>2<\/sup> \u00f7 k) \u00f7 ((1 \u2212 R<sup>2<\/sup>) \u00f7 (n \u2212 k \u2212 1))<small>\u30e2\u30c7\u30eb\u5168\u4f53\u306eF\u691c\u5b9a\u3002\u81ea\u7531\u5ea6 (k, n \u2212 k \u2212 1)<\/small><\/div>\n<div class=\"cma-tbl two\">\n<table>\n<thead>\n<tr>\n<th>\u8a18\u53f7<\/th>\n<th>\u610f\u5473<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>b<sub>j<\/sub>\u3001SE(b<sub>j<\/sub>)<\/td>\n<td>\u4fc2\u6570\u306e\u63a8\u5b9a\u5024\u3068\u305d\u306e\u6a19\u6e96\u8aa4\u5dee<\/td>\n<\/tr>\n<tr>\n<td>n\u3001k<\/td>\n<td>\u89b3\u6e2c\u6570\u3001\u8aac\u660e\u5909\u6570\u306e\u6570\uff08\u5b9a\u6570\u9805\u3092\u9664\u304f\uff09<\/td>\n<\/tr>\n<tr>\n<td>SSR\u3001SSE<\/td>\n<td>\u56de\u5e30\u5909\u52d5\u3001\u6b8b\u5dee\u5909\u52d5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h2>\u5177\u4f53\u4f8b\u3067\u78ba\u8a8d<\/h2>\n<p>n \uff1d 30\u3001k \uff1d 3 \u306e\u91cd\u56de\u5e30\u3067\u3001R<sup>2<\/sup> \uff1d 0.60\uff08SSR \uff1d 120\u3001SSE \uff1d 80\uff09\u3068\u306a\u308a\u307e\u3057\u305f\u3002\u4fc2\u6570\u306e\u63a8\u5b9a\u5024\u3068\u6a19\u6e96\u8aa4\u5dee\u306f\u3001X<sub>1<\/sub>\u304c b<sub>1<\/sub> \uff1d 0.8\uff08SE 0.25\uff09\u3001X<sub>2<\/sub>\u304c b<sub>2<\/sub> \uff1d 0.3\uff08SE 0.20\uff09\u3067\u3059\u3002\u81ea\u7531\u5ea626\u306et\u5206\u5e03\u306e\u4e21\u50745\uff05\u81e8\u754c\u5024\u306f\u7d042.056\u3001\u81ea\u7531\u5ea6(3, 26)\u306eF\u5206\u5e03\u306e\u4e0a\u50745\uff05\u81e8\u754c\u5024\u306f\u7d042.98\u3067\u3059\u3002<\/p>\n<ol>\n<li>X<sub>1<\/sub>\u306et\u5024\uff1a0.8 \u00f7 0.25 \uff1d <strong>3.2<\/strong> \uff1e 2.056 \u2192 5\uff05\u6c34\u6e96\u3067<strong>\u6709\u610f<\/strong><\/li>\n<li>X<sub>2<\/sub>\u306et\u5024\uff1a0.3 \u00f7 0.20 \uff1d <strong>1.5<\/strong> \uff1c 2.056 \u2192 5\uff05\u6c34\u6e96\u3067<strong>\u6709\u610f\u3067\u306a\u3044<\/strong><\/li>\n<li>F\u5024\uff1a(120 \u00f7 3) \u00f7 (80 \u00f7 26) \uff1d 40 \u00f7 3.077 \u2252 <strong>13.0<\/strong>\uff08R<sup>2<\/sup>\u304b\u3089 (0.6 \u00f7 3) \u00f7 (0.4 \u00f7 26) \uff1d 13.0 \u3067\u3082\u540c\u3058\uff09<\/li>\n<li>13.0 \uff1e 2.98 \u2192 \u30e2\u30c7\u30eb\u5168\u4f53\u3068\u3057\u3066<strong>\u6709\u610f\u306a\u8aac\u660e\u529b\u304c\u3042\u308b<\/strong><\/li>\n<\/ol>\n<div class=\"cma-exam\">\n<p class=\"cma-exam-title\">\u8a66\u9a13\u3067\u554f\u308f\u308c\u3084\u3059\u3044\u30dd\u30a4\u30f3\u30c8<\/p>\n<ul>\n<li><strong>t\u5024 \uff1d \u63a8\u5b9a\u5024 \u00f7 \u6a19\u6e96\u8aa4\u5dee<\/strong>\u306e\u8a08\u7b97\u3068\u3001\u81e8\u754c\u5024\u3068\u306e\u6bd4\u8f03\u306b\u3088\u308b\u5224\u65ad\u304c\u5b9a\u756a\u3067\u3059\u3002<\/li>\n<li>t\u691c\u5b9a\u306e\u81ea\u7531\u5ea6\u306f <strong>n \u2212 k \u2212 1<\/strong>\u3001F\u691c\u5b9a\u306e\u81ea\u7531\u5ea6\u306f <strong>(k, n \u2212 k \u2212 1)<\/strong> \u3067\u3059\u3002\u5b9a\u6570\u9805\u306e\u5206\u306e\u300c\u22121\u300d\u3092\u5fd8\u308c\u306a\u3044\u3088\u3046\u306b\u3057\u307e\u3057\u3087\u3046\u3002<\/li>\n<li><strong>R<sup>2<\/sup>\u304b\u3089F\u5024\u3092\u8a08\u7b97\u3059\u308b\u5f0f<\/strong>\u306f\u3001\u8868\u306b\u6b8b\u5dee\u5909\u52d5\u304c\u793a\u3055\u308c\u3066\u3044\u306a\u3044\u554f\u984c\u3067\u5f79\u7acb\u3061\u307e\u3059\u3002<\/li>\n<li>\u300c\u6709\u610f\u3067\u306a\u3044 \uff1d \u5f71\u97ff\u304c\u306a\u3044\u3068\u8a3c\u660e\u3055\u308c\u305f\u300d\u3067\u306f\u306a\u304f\u3001<strong>0\u3068\u533a\u5225\u3067\u304d\u306a\u3044\u3060\u3051<\/strong>\u3068\u3044\u3046\u89e3\u91c8\u306e\u9055\u3044\u306b\u6ce8\u610f\u3057\u307e\u3057\u3087\u3046\u3002<\/li>\n<li>\u8a18\u8ff0\u5f0f\u3067\u306f\u3001<strong>\u5e30\u7121\u4eee\u8aac\u30fb\u5bfe\u7acb\u4eee\u8aac\u30fb\u691c\u5b9a\u7d71\u8a08\u91cf\u30fb\u81e8\u754c\u5024\u30fb\u7d50\u8ad6<\/strong>\u306e\u9806\u306b\u66f8\u304f\u3068\u3001\u8ad6\u7406\u304c\u660e\u78ba\u306b\u306a\u308a\u307e\u3059\u3002<\/li>\n<\/ul>\n<\/div>\n<h2>\u8981\u70b9\u307e\u3068\u3081<\/h2>\n<ul>\n<li>\u500b\u3005\u306e\u4fc2\u6570\u306ft\u691c\u5b9a\uff08t\uff1db\u00f7SE\u3001\u81ea\u7531\u5ea6n\u2212k\u22121\uff09<\/li>\n<li>\u30e2\u30c7\u30eb\u5168\u4f53\u306fF\u691c\u5b9a\uff08\u81ea\u7531\u5ea6k\u3001n\u2212k\u22121\uff09\u3067\u3001R<sup>2<\/sup>\u304b\u3089\u3082\u8a08\u7b97\u3067\u304d\u308b<\/li>\n<li>|t|\u3084 F \u304c\u81e8\u754c\u5024\u3092\u8d85\u3048\u308c\u3070\u5e30\u7121\u4eee\u8aac\u3092\u68c4\u5374\u3059\u308b<\/li>\n<li>t\u691c\u5b9a\u306f\u6709\u610f\u3067\u306a\u3044\u306e\u306bF\u691c\u5b9a\u306f\u6709\u610f\u306a\u3089\u3001\u591a\u91cd\u5171\u7dda\u6027\u3092\u7591\u3046<\/li>\n<\/ul>\n<div class=\"cma-link-box\">\n<p class=\"cma-link-box-title\">\u25b6 \u3042\u308f\u305b\u3066\u8aad\u307f\u305f\u3044<\/p>\n<p><a href=\"https:\/\/triumphmind.com\/cma\/2026\/09\/19\/cma2-quantitative\/\">\u3010\u8a3c\u5238\u30a2\u30ca\u30ea\u30b9\u30c82\u6b21\u3011\u6570\u91cf\u5206\u6790\u3068\u78ba\u7387\u30fb\u7d71\u8a08\u3067\u5b66\u3076\u5185\u5bb9\u306e\u4e00\u89a7\u306b\u623b\u308b<\/a><\/p>\n<p><a href=\"https:\/\/triumphmind.com\/cma\/2026\/09\/20\/g2-quant-09\/\">\u6c7a\u5b9a\u4fc2\u6570\u3068\u81ea\u7531\u5ea6\u4fee\u6b63\u6e08\u307f\u6c7a\u5b9a\u4fc2\u6570<\/a><\/p>\n<p><a href=\"https:\/\/triumphmind.com\/cma\/2026\/09\/20\/g2-quant-12\/\">\u591a\u91cd\u5171\u7dda\u6027\u30fb\u4e0d\u5747\u4e00\u5206\u6563\u30fb\u7cfb\u5217\u76f8\u95a2<\/a><\/p>\n<\/div>\n<p>\u8a3c\u5238\u30a2\u30ca\u30ea\u30b9\u30c8\u30a2\u30ab\u30c7\u30df\u30fc\u306eYouTube\uff08<a href=\"https:\/\/www.youtube.com\/@cma-fa-academy\" target=\"_blank\" rel=\"noopener\">@cma-fa-academy<\/a>\uff09\u3067\u306f\u3001\u5b66\u7fd2\u30dd\u30a4\u30f3\u30c8\u306b\u6cbf\u3063\u3066\u8ad6\u70b9\u30921\u3064\u305a\u3064\u89e3\u8aac\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p><a href=\"https:\/\/utage-system.com\/page\/98Nqc5o0yBvT\" target=\"_blank\" rel=\"noopener\">\u25b6 \u8a3c\u5238\u30a2\u30ca\u30ea\u30b9\u30c8\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u30fc\u306b\u53c2\u52a0\u3059\u308b<\/a><\/p>\n<p style=\"font-size:0.85em;\">\u203b\u5b66\u7fd2\u30dd\u30a4\u30f3\u30c8\u306f\u65e5\u672c\u8a3c\u5238\u30a2\u30ca\u30ea\u30b9\u30c8\u5354\u4f1a\u300c\u30102026\u5e74\u5ea6\u3011CMA\u8cc7\u683c\u306e\u53d6\u5f97\u306b\u6c42\u3081\u3089\u308c\u308b\u4e3b\u8981\u5b66\u7fd2\u4e8b\u9805\u3068\u5b66\u7fd2\u30dd\u30a4\u30f3\u30c8\u300d\u3088\u308a\u5f15\u7528\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u91cd\u56de\u5e30\u5206\u6790\u3067\u306f\u3001\u500b\u3005\u306e\u4fc2\u6570\u304c0\u304b\u3069\u3046\u304b\u3092t\u691c\u5b9a\u3067\u3001\u4fc2\u6570\u5168\u4f53\u304c\u540c\u6642\u306b0\u304b\u3069\u3046\u304b\u3092F\u691c\u5b9a\u3067\u78ba\u304b\u3081\u307e\u3059\u3002t\u5024\u30fbF\u5024\u306e\u8a08\u7b97\u3001\u81ea\u7531\u5ea6\u3001R\u00b2\u304b\u3089\u306eF\u5024\u306e\u6c42\u3081\u65b9\u3092\u8a08\u7b97\u4f8b\u3064\u304d\u3067\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n","protected":false},"author":1,"featured_media":11056,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jin_ogp_image_url":"","_jin_last_featured_id":0,"footnotes":""},"categories":[22],"tags":[],"class_list":["post-11058","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-glossary"],"_links":{"self":[{"href":"https:\/\/triumphmind.com\/cma\/wp-json\/wp\/v2\/posts\/11058","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/triumphmind.com\/cma\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/triumphmind.com\/cma\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/triumphmind.com\/cma\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/triumphmind.com\/cma\/wp-json\/wp\/v2\/comments?post=11058"}],"version-history":[{"count":1,"href":"https:\/\/triumphmind.com\/cma\/wp-json\/wp\/v2\/posts\/11058\/revisions"}],"predecessor-version":[{"id":11140,"href":"https:\/\/triumphmind.com\/cma\/wp-json\/wp\/v2\/posts\/11058\/revisions\/11140"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/triumphmind.com\/cma\/wp-json\/wp\/v2\/media\/11056"}],"wp:attachment":[{"href":"https:\/\/triumphmind.com\/cma\/wp-json\/wp\/v2\/media?parent=11058"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/triumphmind.com\/cma\/wp-json\/wp\/v2\/categories?post=11058"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/triumphmind.com\/cma\/wp-json\/wp\/v2\/tags?post=11058"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}