{"id":271,"date":"2022-08-09T00:00:00","date_gmt":"2022-08-08T15:00:00","guid":{"rendered":"https:\/\/best-biostatistics.com\/toukei-er\/entry\/sample-size-calculation-for-linear-regression-in-spss-and-gpower\/"},"modified":"2024-09-22T21:57:44","modified_gmt":"2024-09-22T12:57:44","slug":"sample-size-calculation-for-linear-regression-in-spss-and-gpower","status":"publish","type":"post","link":"https:\/\/best-biostatistics.com\/toukei-er\/entry\/sample-size-calculation-for-linear-regression-in-spss-and-gpower\/","title":{"rendered":"SPSS \u3068 GPower \u3067\u91cd\u56de\u5e30\u5206\u6790\u306b\u5fc5\u8981\u306a\u30b5\u30f3\u30d7\u30eb\u6570\u3092\u8a08\u7b97\u3059\u308b\u65b9\u6cd5"},"content":{"rendered":"\n<p>\u91cd\u56de\u5e30\u5206\u6790\u3092\u5b9f\u65bd\u3059\u308b\u306e\u306b\u30b5\u30f3\u30d7\u30eb\u6570\u306f\u3069\u306e\u304f\u3089\u3044\u5fc5\u8981\u304b\uff1f<\/p>\n\n\n\n<p>\u3053\u3053\u3067\u3044\u3046\u30b5\u30f3\u30d7\u30eb\u6570\u3068\u306f\u3001\u30b5\u30f3\u30d7\u30eb\u30b5\u30a4\u30ba\u306e\u3053\u3068\u3002<\/p>\n\n\n\n<p>\u91cd\u56de\u5e30\u5206\u6790\u306e\u30b5\u30f3\u30d7\u30eb\u30b5\u30a4\u30ba\u306f\u3069\u306e\u3088\u3046\u306b\u8a08\u7b97\u3059\u308b\u306e\u304b\uff1f<\/p>\n\n\n\n<p>\u91cd\u56de\u5e30\u5206\u6790\u306e\u52b9\u679c\u91cf\u3068\u306f\u4f55\u304b\uff1f<\/p>\n\n\n\n<!--more-->\n\n\n\n<h2 class=\"wp-block-heading\" id=\"\u91cd\u56de\u5e30\u5206\u6790\u306e\u30b5\u30f3\u30d7\u30eb\u6570\u8a08\u7b97\u306b\u5fc5\u8981\u306a\u5024\u306f\">\u91cd\u56de\u5e30\u5206\u6790\u306e\u30b5\u30f3\u30d7\u30eb\u6570\u8a08\u7b97\u306b\u5fc5\u8981\u306a\u5024\u306f\uff1f<\/h2>\n\n\n\n<p>\u30b5\u30f3\u30d7\u30eb\u6570\u8a08\u7b97\u306b\u306f\u3001\u6709\u610f\u6c34\u6e96\u3068\u691c\u51fa\u529b\u306f\u5fc5\u9808\u9805\u76ee\u3067\u3042\u308b\u3002<\/p>\n\n\n\n<p>\u6709\u610f\u6c34\u6e96\u306f\u03b1\u3068\u547c\u3073\u3001\u305f\u3044\u3066\u3044\u306f0.05\u3068\u3059\u308b\u3002<\/p>\n\n\n\n<p>\u691c\u51fa\u529b\u306f\u30011\uff0d\u03b2\u3068\u3082\u66f8\u304b\u308c\u308b\u3053\u3068\u304c\u591a\u304f\u3001\u305f\u3044\u3066\u3044\u306f0.8\u3068\u3059\u308b\u3002<\/p>\n\n\n\n<p>\u3053\u308c\u306f\u6163\u4f8b\u3067\u6c7a\u307e\u3063\u3066\u3044\u308b\u306e\u3067\u3001\u57fa\u672c\u306f\u3053\u308c\u3067\u3088\u3044\u3002<\/p>\n\n\n\n<p>\u3067\u306f\u3001\u305d\u308c\u4ee5\u5916\u306b\u5fc5\u8981\u306a\u5024\u306f\u4f55\u3060\u308d\u3046\u304b\uff1f<\/p>\n\n\n\n<p>SPSS\u3067\u8a08\u7b97\u3059\u308b\u5834\u5408\u3001\u91cd\u56de\u5e30\u30e2\u30c7\u30eb\u306e\u91cd\u504f\u76f8\u95a2\u4fc2\u6570\u304c\u5fc5\u8981\u306b\u306a\u308b\u3002<\/p>\n\n\n\n<p>\u91cd\u504f\u76f8\u95a2\u4fc2\u6570\u306f\u3044\u308f\u3086\u308b\u30e9\u30fc\u30b8\u30a2\u30fc\u30eb R \u3067\u3042\u308b\u3002<\/p>\n\n\n\n<p>\u6c7a\u5b9a\u4fc2\u6570\u304cR2\u4e57\u3068\u8a00\u308f\u308c\u308b\u304c\u3001\u305d\u306e\u5e73\u65b9\u6839\u3067\u3042\u308b\u3002<\/p>\n\n\n\n<p>\u305d\u308c\u4ee5\u5916\u306b\u5fc5\u8981\u306a\u5024\u306f\u3001\u8aac\u660e\u5909\u6570\u306e\u4e88\u6e2c\u6570\u3067\u3042\u308b\u3002<\/p>\n\n\n\n<p>\u3069\u306e\u304f\u3089\u3044\u306e\u8aac\u660e\u5909\u6570\u304c\u5fc5\u8981\u306b\u306a\u308b\u304b\u4e88\u60f3\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"\u91cd\u56de\u5e30\u5206\u6790\u306e\u30b5\u30f3\u30d7\u30eb\u6570\u8a08\u7b97\u3092SPSS\u3067\u3084\u3063\u3066\u307f\u308b\">\u91cd\u56de\u5e30\u5206\u6790\u306e\u30b5\u30f3\u30d7\u30eb\u6570\u8a08\u7b97\u3092SPSS\u3067\u3084\u3063\u3066\u307f\u308b<\/h2>\n\n\n\n<p>\u691c\u51fa\u529b 0.8\uff08\u5358\u4e00\u3079\u304d\u4e57\u5024\u3068\u3042\u308b\u67a0\u306b\u5165\u529b\u3059\u308b\uff09 \u3001\u4eee\u8aac\u5024\u3068\u3057\u3066\u6bcd\u96c6\u56e3\u306e\u91cd\u504f\u76f8\u95a2\u4fc2\u6570\uff08\u6c7a\u5b9a\u4fc2\u6570 R<sup>2<\/sup> \u306e\u5e73\u65b9\u6839\uff09\u30920.36\u3068\u3059\u308b\u3002<\/p>\n\n\n\n<p>\u30e2\u30c7\u30eb\u306e\u7dcf\u4e88\u6e2c\u5024\u6570\uff08\u8aac\u660e\u5909\u6570\u306e\u6570\uff09\u309210\u3001\u691c\u5b9a\u4e88\u6e2c\u5024\u306e\u6570\uff08\u691c\u5b9a\u3059\u308b\u8aac\u660e\u5909\u6570\u306e\u6570\uff09\u309210\u3068\u3059\u308b\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"600\" height=\"560\" src=\"https:\/\/best-biostatistics.com\/toukei-er\/wp-content\/uploads\/2022\/08\/20220807223639.png\" alt=\"\" class=\"wp-image-1691\" title=\"\" srcset=\"https:\/\/best-biostatistics.com\/toukei-er\/wp-content\/uploads\/2022\/08\/20220807223639.png 600w, https:\/\/best-biostatistics.com\/toukei-er\/wp-content\/uploads\/2022\/08\/20220807223639-300x280.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure>\n\n\n\n<p><span itemscope=\"\" itemtype=\"http:\/\/schema.org\/Photograph\"><\/span><\/p>\n\n\n\n<p>119\u4f8b\u5fc5\u8981\u3068\u8a08\u7b97\u3055\u308c\u308b\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"633\" height=\"159\" src=\"https:\/\/best-biostatistics.com\/toukei-er\/wp-content\/uploads\/2022\/08\/20220807223711.png\" alt=\"\" class=\"wp-image-1693\" title=\"\" srcset=\"https:\/\/best-biostatistics.com\/toukei-er\/wp-content\/uploads\/2022\/08\/20220807223711.png 633w, https:\/\/best-biostatistics.com\/toukei-er\/wp-content\/uploads\/2022\/08\/20220807223711-300x75.png 300w\" sizes=\"(max-width: 633px) 100vw, 633px\" \/><\/figure>\n\n\n\n<p><span itemscope=\"\" itemtype=\"http:\/\/schema.org\/Photograph\"><\/span><\/p>\n\n\n\n<p>\u6b21\u306b\u3001\u6307\u5b9a\u306e\u3068\u3053\u308d\u306e\u52b9\u679c\u30b5\u30a4\u30ba\u30920.15\u3068\u3059\u308b\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"600\" height=\"560\" src=\"https:\/\/best-biostatistics.com\/toukei-er\/wp-content\/uploads\/2022\/08\/20220807223230.png\" alt=\"\" class=\"wp-image-1694\" title=\"\" srcset=\"https:\/\/best-biostatistics.com\/toukei-er\/wp-content\/uploads\/2022\/08\/20220807223230.png 600w, https:\/\/best-biostatistics.com\/toukei-er\/wp-content\/uploads\/2022\/08\/20220807223230-300x280.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure>\n\n\n\n<p><span itemscope=\"\" itemtype=\"http:\/\/schema.org\/Photograph\"><\/span><\/p>\n\n\n\n<p>118\u4f8b\u5fc5\u8981\u3068\u8a08\u7b97\u3055\u308c\u308b\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"645\" height=\"159\" src=\"https:\/\/best-biostatistics.com\/toukei-er\/wp-content\/uploads\/2022\/08\/20220807222757.png\" alt=\"\" class=\"wp-image-1695\" title=\"\" srcset=\"https:\/\/best-biostatistics.com\/toukei-er\/wp-content\/uploads\/2022\/08\/20220807222757.png 645w, https:\/\/best-biostatistics.com\/toukei-er\/wp-content\/uploads\/2022\/08\/20220807222757-300x74.png 300w\" sizes=\"(max-width: 645px) 100vw, 645px\" \/><\/figure>\n\n\n\n<p><span itemscope=\"\" itemtype=\"http:\/\/schema.org\/Photograph\"><\/span><\/p>\n\n\n\n<p>\u306a\u305c\u307b\u3068\u3093\u3069\u540c\u3058\u4f8b\u6570\u304c\u5fc5\u8981\u3068\u8a08\u7b97\u3055\u308c\u308b\u304b\u3068\u3044\u3046\u3068\u3001\u91cd\u504f\u76f8\u95a2\u4fc2\u6570 R \u3068\u52b9\u679c\u91cf $ f^2 $ \u306b\u4ee5\u4e0b\u306e\u95a2\u4fc2\u304c\u3042\u308b\u304b\u3089\u3060\u3002<\/p>\n\n\n\n<p>$$ R^2 = \\frac{f^2}{1 + f^2} $$<\/p>\n\n\n\n\n\n\n\n<p>\u5148\u307b\u3069\u306e\u6570\u5024\u3092\u5165\u308c\u3066\u8a08\u7b97\u3059\u308b\u3068\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308b\u3002<\/p>\n\n\n\n<p>$$ \\frac{0.15}{1 + 0.15} = 0.1304348 = 0.3611576^2 $$<\/p>\n\n\n\n\n\n\n\n<p>\u3064\u307e\u308a\u3001\u52b9\u679c\u91cf 0.15 \u3068\u91cd\u504f\u76f8\u95a2\u4fc2\u65700.36 \u306f\u307b\u307c\u540c\u7fa9\u3068\u3044\u3046\u3053\u3068\u306b\u306a\u308b\u3002<\/p>\n\n\n\n<p>\u305d\u306e\u305f\u3081\u3001\u5fc5\u8981\u306a\u30b5\u30f3\u30d7\u30eb\u30b5\u30a4\u30ba\u304c\u540c\u3058\u4f8b\u6570\u306b\u306a\u308b\u3002<\/p>\n\n\n\n<p>\u3061\u306a\u307f\u306b\u3001f<sup>2<\/sup>\u306e\u8a08\u7b97\u5f0f\u3068\u3057\u3066\u5909\u5f62\u3059\u308b\u3068\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308a\u3001\u91cd\u504f\u76f8\u95a2\u4fc2\u6570 R\uff08\u3082\u3057\u304f\u306f\u6c7a\u5b9a\u4fc2\u6570 R<sup>2<\/sup>\uff09\u304b\u3089\u52b9\u679c\u91cf f<sup>2<\/sup> \u304c\u8a08\u7b97\u3067\u304d\u308b\u3002<\/p>\n\n\n\n<p>$$ f^2 = \\frac{R^2}{1 &#8211; R^2} $$<\/p>\n\n\n\n\n\n\n\n<p>\u91cd\u56de\u5e30\u5206\u6790\u306e\u52b9\u679c\u91cf\u306f\u3001\u3053\u306e\u3088\u3046\u306b\u3057\u3066\u6c7a\u5b9a\u4fc2\u6570\u304b\u3089\u6c42\u3081\u3089\u308c\u308b\u3002<\/p>\n\n\n\n<div id=\"biost-2804773356\" class=\"biost- biost-entity-placement\"><p style=\"text-align: center;\"><span style=\"font-size: 20px;\"><strong><a href=\"https:\/\/best-biostatistics.com\/kmhl\">\uff1e\uff1e\u3082\u3046\u7d71\u8a08\u3067\u60a9\u3080\u306e\u306f\u7d42\u308f\u308a\u306b\u3057\u307e\u305b\u3093\u304b\uff1f\u00a0<\/a><\/strong><\/span><\/p>\r\n<a href=\"https:\/\/best-biostatistics.com\/kmhl\"><img class=\"aligncenter wp-image-2794 size-full\" src=\"https:\/\/best-biostatistics.com\/wp\/wp-content\/uploads\/2023\/11\/bn_r_03.png\" alt=\"\" width=\"500\" height=\"327\" \/><\/a>\r\n<p style=\"text-align: center;\"><span style=\"color: #ff0000; font-size: 20px;\"><strong><span class=\"marker2\">\u21911\u4e07\u4eba\u4ee5\u4e0a\u306e\u533b\u7642\u5f93\u4e8b\u8005\u304c\u8cfc\u8aad\u4e2d<\/span><\/strong><\/span><\/p><\/div><h2 class=\"wp-block-heading\" id=\"\u91cd\u56de\u5e30\u5206\u6790\u306e\u30b5\u30f3\u30d7\u30eb\u6570\u8a08\u7b97\u3092GPower\u3067\u884c\u3046\u3068\u3069\u3046\u306a\u308b\u304b\">\u91cd\u56de\u5e30\u5206\u6790\u306e\u30b5\u30f3\u30d7\u30eb\u6570\u8a08\u7b97\u3092G*Power\u3067\u884c\u3046\u3068\u3069\u3046\u306a\u308b\u304b\uff1f<\/h2>\n\n\n\n<p>G*Power\u306f\u7121\u6599\u3067\u4f7f\u3048\u308b\u30b5\u30f3\u30d7\u30eb\u30b5\u30a4\u30ba\u8a08\u7b97\uff06\u691c\u51fa\u529b\u8a08\u7b97\u306b\u7279\u5316\u3057\u305f\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3060\u3002<\/p>\n\n\n\n<p>\u4ee5\u4e0b\u306e\u30b5\u30a4\u30c8\u304b\u3089\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3067\u304d\u308b\u3002<\/p>\n\n\n\n<p><a href=\"https:\/\/www.psychologie.hhu.de\/arbeitsgruppen\/allgemeine-psychologie-und-arbeitspsychologie\/gpower\">Universit\u00e4t D\u00fcsseldorf: G*Power<\/a><\/p>\n\n\n\n<p>G*Power\u3067\u8a08\u7b97\u3059\u308b\u5834\u5408\u3001Test family\u3092F tests\u3001Statistical test\u3092Linear multiple regression: Fixed model, R<sup>2<\/sup> deviation from zero\u3092\u9078\u629e\u3059\u308b\u3002<\/p>\n\n\n\n<p>Parameter\u306f\u56f3\u306e\u901a\u308a\u5165\u308c\u308b\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"606\" height=\"731\" src=\"https:\/\/best-biostatistics.com\/toukei-er\/wp-content\/uploads\/2022\/08\/20220807222831.png\" alt=\"\" class=\"wp-image-1696\" title=\"\" srcset=\"https:\/\/best-biostatistics.com\/toukei-er\/wp-content\/uploads\/2022\/08\/20220807222831.png 606w, https:\/\/best-biostatistics.com\/toukei-er\/wp-content\/uploads\/2022\/08\/20220807222831-249x300.png 249w\" sizes=\"(max-width: 606px) 100vw, 606px\" \/><\/figure>\n\n\n\n<p><span itemscope=\"\" itemtype=\"http:\/\/schema.org\/Photograph\"><\/span><\/p>\n\n\n\n<p>\u3053\u3061\u3089\u3082118\u4f8b\u5fc5\u8981\u3068\u8a08\u7b97\u3055\u308c\u305f\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"\u91cd\u56de\u5e30\u5206\u6790\u306b\u8aac\u660e\u5909\u6570\u304c\u3082\u3063\u3068\u5fc5\u8981\u306a\u5834\u5408\">\u91cd\u56de\u5e30\u5206\u6790\u306b\u8aac\u660e\u5909\u6570\u304c\u3082\u3063\u3068\u5fc5\u8981\u306a\u5834\u5408<\/h2>\n\n\n\n<p>\u691c\u5b9a\u3059\u308b\u8aac\u660e\u5909\u6570\u309215\u500b\u306b\u5897\u3084\u3059\u3068\u3001139\u4f8b\u5fc5\u8981\u3068\u8a08\u7b97\u3055\u308c\u305f\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"645\" height=\"159\" src=\"https:\/\/best-biostatistics.com\/toukei-er\/wp-content\/uploads\/2022\/08\/20220807222940.png\" alt=\"\" class=\"wp-image-1697\" title=\"\" srcset=\"https:\/\/best-biostatistics.com\/toukei-er\/wp-content\/uploads\/2022\/08\/20220807222940.png 645w, https:\/\/best-biostatistics.com\/toukei-er\/wp-content\/uploads\/2022\/08\/20220807222940-300x74.png 300w\" sizes=\"(max-width: 645px) 100vw, 645px\" \/><\/figure>\n\n\n\n<p><span itemscope=\"\" itemtype=\"http:\/\/schema.org\/Photograph\"><\/span><\/p>\n\n\n\n<p>G*Power\u3067\u3082\u540c\u3058\u8a08\u7b97\u7d50\u679c\u3067\u3042\u3063\u305f\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"606\" height=\"731\" src=\"https:\/\/best-biostatistics.com\/toukei-er\/wp-content\/uploads\/2022\/08\/20220807223002.png\" alt=\"\" class=\"wp-image-1698\" title=\"\" srcset=\"https:\/\/best-biostatistics.com\/toukei-er\/wp-content\/uploads\/2022\/08\/20220807223002.png 606w, https:\/\/best-biostatistics.com\/toukei-er\/wp-content\/uploads\/2022\/08\/20220807223002-249x300.png 249w\" sizes=\"(max-width: 606px) 100vw, 606px\" \/><\/figure>\n\n\n\n<p><span itemscope=\"\" itemtype=\"http:\/\/schema.org\/Photograph\"><\/span><\/p>\n\n\n\n<p>\u3064\u307e\u308a\u3001\u691c\u5b9a\u3059\u308b\u8aac\u660e\u5909\u6570\u304c\u5897\u3048\u308b\u3068\u3001\u5fc5\u8981\u3068\u306a\u308b\u30b5\u30f3\u30d7\u30eb\u30b5\u30a4\u30ba\u306f\u5927\u304d\u304f\u306a\u308b\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"\u91cd\u56de\u5e30\u5206\u6790\u306e\u52b9\u679c\u91cf\u306b\u6163\u4f8b\u7684\u306a\u76ee\u5b89\u304c\u3042\u308b\">\u91cd\u56de\u5e30\u5206\u6790\u306e\u52b9\u679c\u91cf\u306b\u6163\u4f8b\u7684\u306a\u76ee\u5b89\u304c\u3042\u308b<\/h2>\n\n\n\n<p>\u91cd\u504f\u76f8\u95a2\u4fc2\u6570\u3084\u52b9\u679c\u91cf\u304c\u307e\u3063\u305f\u304f\u898b\u7a4d\u3082\u308c\u306a\u3044\u5834\u5408\u3001\u6163\u4f8b\u7684\u306b\u7528\u3044\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u52b9\u679c\u91cf\u306e\u76ee\u5b89\u304c\u3042\u308b\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Small Effect Size: f<sup>2<\/sup> = 0.02 (R \u2252 0.14)<\/li>\n\n\n\n<li>Medium Effect Size: f<sup>2<\/sup> = 0.15 (R \u2252 0.36)<\/li>\n\n\n\n<li>Large Effect Size: f<sup>2<\/sup> = 0.35 (R \u2252 0.51)<\/li>\n<\/ul>\n\n\n\n<p>\u5168\u304f\u4e88\u60f3\u304c\u3064\u304b\u306a\u3044\u5834\u5408\u306f\u3001\u3053\u308c\u3089\u306e\u6163\u4f8b\u3092\u4f7f\u3046\u3053\u3068\u3082\u3067\u304d\u308b\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"\u307e\u3068\u3081\">\u307e\u3068\u3081<\/h2>\n\n\n\n<p>\u91cd\u56de\u5e30\u5206\u6790\u306e\u52b9\u679c\u91cf\u3068\u30b5\u30f3\u30d7\u30eb\u30b5\u30a4\u30ba\u8a08\u7b97\u306b\u3064\u3044\u3066\u7d39\u4ecb\u3057\u305f\u3002<\/p>\n\n\n\n<p>\u4e8b\u524d\u306b\u91cd\u504f\u76f8\u95a2\u4fc2\u6570\u3068\u691c\u5b9a\u3059\u308b\u8aac\u660e\u5909\u6570\u306e\u6570\u306e\u60f3\u5b9a\u304c\u5fc5\u8981\u3067\u3042\u308b\u3002<\/p>\n\n\n\n<p>\u91cd\u504f\u76f8\u95a2\u4fc2\u6570\u304b\u3089\u52b9\u679c\u91cf\u304c\u8a08\u7b97\u3067\u304d\u308b\u3002<\/p>\n\n\n\n<p>\u6163\u4f8b\u306e\u52b9\u679c\u91cf\u306e\u5927\u304d\u3055\u3092\u4f7f\u3046\u3053\u3068\u3082\u3067\u304d\u308b\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"\u53c2\u8003\u66f8\u7c4d\">\u53c2\u8003\u66f8\u7c4d<\/h2>\n\n\n\n<p>Jacob Cohen. Statistical Power Analysis for the Behavioral Sciences Second Edition.<\/p>\n\n\n\n<p><a href=\"https:\/\/www.utstat.toronto.edu\/~brunner\/oldclass\/378f16\/readings\/CohenPower.pdf\">https:\/\/www.utstat.toronto.edu\/~brunner\/oldclass\/378f16\/readings\/CohenPower.pdf<\/a><\/p>\n\n\n\n<p>PDF P.410\u3042\u305f\u308a\u304b\u3089<\/p>\n\n\n\n\n","protected":false},"excerpt":{"rendered":"<p>\u91cd\u56de\u5e30\u5206\u6790\u3092\u5b9f\u65bd\u3059\u308b\u306e\u306b\u30b5\u30f3\u30d7\u30eb\u6570\u306f\u3069\u306e\u304f\u3089\u3044\u5fc5\u8981\u304b\uff1f \u3053\u3053\u3067\u3044\u3046\u30b5\u30f3\u30d7\u30eb\u6570\u3068\u306f\u3001\u30b5\u30f3\u30d7\u30eb\u30b5\u30a4\u30ba\u306e\u3053\u3068\u3002 \u91cd\u56de\u5e30\u5206\u6790\u306e\u30b5\u30f3\u30d7\u30eb\u30b5\u30a4\u30ba\u306f\u3069\u306e\u3088\u3046\u306b\u8a08\u7b97\u3059\u308b\u306e\u304b\uff1f \u91cd\u56de\u5e30\u5206\u6790\u306e\u52b9\u679c\u91cf\u3068\u306f\u4f55\u304b\uff1f<\/p>\n","protected":false},"author":2,"featured_media":1700,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"swell_btn_cv_data":"","_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[33,13,16,23],"tags":[],"class_list":["post-271","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-gpower","category-spss","category-16","category-23"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/best-biostatistics.com\/toukei-er\/wp-content\/uploads\/2022\/08\/20220807222831_1.png","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/best-biostatistics.com\/toukei-er\/wp-json\/wp\/v2\/posts\/271","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/best-biostatistics.com\/toukei-er\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/best-biostatistics.com\/toukei-er\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/best-biostatistics.com\/toukei-er\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/best-biostatistics.com\/toukei-er\/wp-json\/wp\/v2\/comments?post=271"}],"version-history":[{"count":1,"href":"https:\/\/best-biostatistics.com\/toukei-er\/wp-json\/wp\/v2\/posts\/271\/revisions"}],"predecessor-version":[{"id":1701,"href":"https:\/\/best-biostatistics.com\/toukei-er\/wp-json\/wp\/v2\/posts\/271\/revisions\/1701"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/best-biostatistics.com\/toukei-er\/wp-json\/wp\/v2\/media\/1700"}],"wp:attachment":[{"href":"https:\/\/best-biostatistics.com\/toukei-er\/wp-json\/wp\/v2\/media?parent=271"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/best-biostatistics.com\/toukei-er\/wp-json\/wp\/v2\/categories?post=271"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/best-biostatistics.com\/toukei-er\/wp-json\/wp\/v2\/tags?post=271"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}