{"id":5727,"date":"2022-05-03T18:53:01","date_gmt":"2022-05-03T09:53:01","guid":{"rendered":"https:\/\/hatsudy.com\/jp\/?p=5727"},"modified":"2022-05-30T22:53:29","modified_gmt":"2022-05-30T13:53:29","slug":"binomial-test","status":"publish","type":"post","link":"https:\/\/hatsudy.com\/jp\/binomial-test.html","title":{"rendered":"\u4e8c\u9805\u691c\u5b9a\u3068Z\u691c\u5b9a\uff1a\u78ba\u7387\uff08p\u5024\uff09\u3092\u8a08\u7b97\u3057\u3001\u6709\u610f\u6c34\u6e96\u3068\u6bd4\u3079\u3066\u5224\u5b9a\u3059\u308b\u3084\u308a\u65b9"},"content":{"rendered":"\n<p>\u7d71\u8a08\u5b66\u3067\u91cd\u8981\u306a\u691c\u5b9a\u6cd5\u306b\u4e8c\u9805\u691c\u5b9a\u3068Z\u691c\u5b9a\u304c\u3042\u308a\u307e\u3059\u3002\u4e21\u8005\u306f\u7570\u306a\u308b\u691c\u5b9a\u6cd5\u3067\u3059\u3002<\/p>\n<p>\u4e8c\u9805\u691c\u5b9a\u3067\u306f\u3001\u8d77\u3053\u308b\u78ba\u7387\uff08p\u5024\uff09\u3092\u76f4\u63a5\u8a08\u7b97\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u5224\u5b9a\u3057\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u30b5\u30f3\u30d7\u30eb\u6570\u304c\u5c11\u306a\u3044\u5834\u5408\u306b\u5411\u3044\u3066\u3044\u308b\u691c\u5b9a\u6cd5\u3067\u3059\u3002<\/p>\n<p>\u4e00\u65b9\u3067\u30b5\u30f3\u30d7\u30eb\u6570\u304c\u591a\u3044\u5834\u5408\u3001\u3059\u3079\u3066\u306e\u78ba\u7387\u3092\u8a08\u7b97\u3059\u308b\u306e\u306f\u5927\u5909\u3067\u3059\u3002\u305d\u3053\u3067\u4e8c\u9805\u5206\u5e03\u3092\u6b63\u898f\u5206\u5e03\u3078\u8fd1\u4f3c\u3055\u305b\u3001\u78ba\u7387\u306e\u8a08\u7b97\u3092\u3057\u307e\u3059\u3002\u6a19\u6e96\u6b63\u898f\u5206\u5e03\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u3067\u691c\u5b9a\u3059\u308b\u65b9\u6cd5\u3092Z\u691c\u5b9a\u3068\u3044\u3044\u307e\u3059\u3002<\/p>\n<p>\u4e8c\u9805\u691c\u5b9a\u3092\u7406\u89e3\u3057\u305f\u5f8c\u3001Z\u691c\u5b9a\u3092\u5b66\u3073\u307e\u3057\u3087\u3046\u3002\u305d\u3046\u3059\u308c\u3070\u3001\u691c\u5b9a\u6cd5\u306e\u6982\u5ff5\u3084\u9055\u3044\u3001\u5229\u7528\u65b9\u6cd5\u3092\u7406\u89e3\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<h2>\u4e8c\u9805\u5206\u5e03\u3067\u306f\u78ba\u7387\u3092\u76f4\u63a5\u8a08\u7b97\u3067\u304d\u308b<\/h2>\n<p>\u7d71\u8a08\u30c7\u30fc\u30bf\u3092\u53d6\u308b\u3068\u304d\u3001\u591a\u304f\u306e\u5834\u9762\u3067\u4e8c\u8005\u629e\u4e00\u3067\u3059\u3002\u4f8b\u3048\u3070\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<ul>\n<li>\u30b5\u30a4\u30b3\u30ed\u306e\u76ee\u304c1\u304b\u3069\u3046\u304b<\/li>\n<li>\u9031\u306b\u4e00\u56de\u4ee5\u4e0a\u3001\u904b\u52d5\u3092\u3059\u308b\u304b\u3069\u3046\u304b<\/li>\n<li>\u30b3\u30a4\u30f3\u3092\u6295\u3052\u3001\u8868\u304b\u88cf\u304b<\/li>\n<\/ul>\n<p>\u3053\u306e\u3088\u3046\u306a\u5834\u5408\u3001\u4e8c\u9805\u5206\u5e03\u3068\u306a\u308a\u307e\u3059\u3002\u4ee5\u4e0b\u304c\u4e8c\u9805\u5206\u5e03\u3067\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/hatsudy.com\/jp\/wp-content\/uploads\/2022\/03\/ehyf2.jpg\" alt=\"\" width=\"584\" height=\"281\" class=\"aligncenter size-full wp-image-5407\" \/><\/p>\n<p>\u4e8c\u9805\u5206\u5e03\u3067\u306f\u771f\u3093\u4e2d\u306e\u78ba\u7387\u304c\u6700\u3082\u9ad8\u304f\u306a\u308a\u307e\u3059\u3002\u30b0\u30e9\u30d5\u306e\u5f62\u304c\u6b63\u898f\u5206\u5e03\u3068\u540c\u3058\u3067\u3042\u308b\u306e\u304c\u4e8c\u9805\u5206\u5e03\u306a\u306e\u3067\u3059\u3002<\/p>\n<p>\u3053\u306e\u3068\u304d\u3001<span>\u53cd\u5fa9\u8a66\u884c\u306e\u78ba\u7387\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u3001\u4e8c\u9805\u5206\u5e03\u3067\u306e\u78ba\u7387\u3092\u8a08\u7b97\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u4f8b\u3048\u3070\u30b5\u30a4\u30b3\u30ed\u30926\u56de\u6295\u3052\u3001\u305d\u306e\u3046\u30611\u306e\u76ee\u304c4\u56de\u51fa\u307e\u3057\u305f\u3002\u3053\u308c\u306f\u5076\u7136\u3067\u3057\u3087\u3046\u304b\u3001\u305d\u308c\u3068\u3082\u30a4\u30ab\u30b5\u30de\u304c\u3042\u3063\u305f\u3068\u8003\u3048\u308b\u3079\u304d\u3067\u3057\u3087\u3046\u304b\u3002<\/span><\/p>\n<p>\u203b<span>\u53cd\u5fa9\u8a66\u884c\u306e\u78ba\u7387\u3092\u7406\u89e3\u3057\u3066\u3044\u308b\u524d\u63d0\u3067\u8a71\u3092\u9032\u3081\u3066\u3044\u304d\u307e\u3059\u3002<\/span><\/p>\n<p>\u5e30\u7121\u4eee\u8aac\u3068\u5bfe\u7acb\u4eee\u8aac\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<ul>\n<li>\u5e30\u7121\u4eee\u8aac\uff1a\u30b5\u30a4\u30b3\u30ed\u306b\u30a4\u30ab\u30b5\u30de\u306a\u306a\u3044\uff08\u5dee\u306f\u306a\u3044\uff09<\/li>\n<li>\u5bfe\u7acb\u4eee\u8aac\uff1a\u30b5\u30a4\u30b3\u30ed\u306b\u30a4\u30ab\u30b5\u30de\u304c\u3042\u308b\uff08\u5dee\u304c\u3042\u308b\uff09<\/li>\n<\/ul>\n<p><span>1\u306e\u76ee\u304c\u51fa\u308b\u78ba\u7387\u306f\\(\\displaystyle\\frac{1}{6}\\)\u3067\u3059\u3002\u307e\u305f\u3001\u305d\u308c\u4ee5\u5916\u306e\u76ee\u304c\u51fa\u308b\u78ba\u7387\u306f\\(\\displaystyle\\frac{5}{6}\\)\u3067\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u4ee5\u4e0b\u306e\u5f0f\u306b\u3088\u3063\u3066\u78ba\u7387\u3092\u8a08\u7b97\u3067\u304d\u307e\u3059\u3002<\/span><\/p>\n<p>\\(_6C_4\\left(\\displaystyle\\frac{1}{6}\\right)^4\\left(\\displaystyle\\frac{5}{6}\\right)^2\u22520.0080\\)<\/p>\n<p>\u3053\u3046\u3057\u3066\u3001\u30b5\u30a4\u30b3\u30ed\u30926\u56de\u6295\u3052\u30661\u306e\u76ee\u304c4\u56de\u51fa\u308b\u78ba\u7387\u306f0.0080\uff080.8%\uff09\u3068\u308f\u304b\u308a\u307e\u3059\u3002\u3044\u305a\u308c\u306b\u3057\u3066\u3082\u3001\u3053\u306e\u3088\u3046\u306b\u76f4\u63a5\u78ba\u7387\u3092\u8a08\u7b97\u3067\u304d\u308b\u306e\u3067\u3059\u3002<\/p>\n<h3>\u3088\u308a\u6975\u7aef\u306a\u78ba\u7387\u3092\u8a08\u7b97\u3057\u3001\u78ba\u7387\u3092\u3059\u3079\u3066\u8db3\u3059<\/h3>\n<p>\u306a\u304a<span style=\"color: #0000ff;\">\u4e8c\u9805\u691c\u5b9a\u3092\u3059\u308b\u5834\u5408\u3001\u3088\u308a\u6975\u7aef\u306a\u78ba\u7387\u3092\u3059\u3079\u3066\u8a08\u7b97\u3057\u3001\u8db3\u3059\u3088\u3046\u306b\u3057\u307e\u3057\u3087\u3046\u3002<\/span>\u5148\u307b\u3069\u306e\u4f8b\u3067\u3042\u308c\u3070\u3001\u4ee5\u4e0b\u306e\u78ba\u7387\u3092\u3059\u3079\u3066\u8a08\u7b97\u3057\u3066\u8db3\u3059\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<ul>\n<li>\u30b5\u30a4\u30b3\u30ed\u30926\u56de\u6295\u3052\u30011\u306e\u76ee\u304c4\u56de\u51fa\u308b\u78ba\u7387<\/li>\n<li>\u30b5\u30a4\u30b3\u30ed\u30926\u56de\u6295\u3052\u30011\u306e\u76ee\u304c5\u56de\u51fa\u308b\u78ba\u7387<\/li>\n<li>\u30b5\u30a4\u30b3\u30ed\u30926\u56de\u6295\u3052\u30011\u306e\u76ee\u304c6\u56de\u51fa\u308b\u78ba\u7387<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/hatsudy.com\/jp\/wp-content\/uploads\/2022\/05\/jdke5.jpg\" alt=\"\" width=\"600\" height=\"290\" class=\"aligncenter size-full wp-image-6067\" \/><\/p>\n<p>\u691c\u5b9a\u3067\u306f\u3088\u308a\u6975\u7aef\u306a\u30b1\u30fc\u30b9\u304c\u51fa\u308b\u78ba\u7387\u3092\u3059\u3079\u3066\u8db3\u3059\u5fc5\u8981\u304c\u3042\u308b\u305f\u3081\u3001\u4e8c\u9805\u5206\u5e03\u3067\u767a\u751f\u3059\u308b\u6975\u7aef\u306a\u30b1\u30fc\u30b9\u306e\u78ba\u7387\u3082\u8a08\u7b97\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>\\(_6C_4\\left(\\displaystyle\\frac{1}{6}\\right)^4\\left(\\displaystyle\\frac{5}{6}\\right)^2\u22520.0080\\)<\/p>\n<p>\\(_6C_5\\left(\\displaystyle\\frac{1}{6}\\right)^5\\left(\\displaystyle\\frac{5}{6}\\right)^1\u22520.00064\\)<\/p>\n<p>\\(_6C_6\\left(\\displaystyle\\frac{1}{6}\\right)^6\\left(\\displaystyle\\frac{5}{6}\\right)^0\u22520.000021\\)<\/p>\n<p>\u3053\u3046\u3057\u3066\u3001\u3059\u3079\u3066\u78ba\u7387\u3092\u8db3\u3059\u3068\u7d040.00866\uff080.87%\uff09\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<h3>\u8a08\u7b97\u3057\u305fp\u5024\u3068\u6709\u610f\u6c34\u6e96\u3092\u6bd4\u8f03\u3059\u308b<\/h3>\n<p>\u78ba\u7387\uff08p\u5024\uff09\u3092\u8a08\u7b97\u3067\u304d\u308c\u3070\u3001\u6709\u610f\u6c34\u6e96\u3068\u6bd4\u3079\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u5224\u5b9a\u3067\u304d\u307e\u3059\u3002\u30b5\u30a4\u30b3\u30ed\u30926\u56de\u6295\u3052\u30011\u306e\u76ee\u304c4\u56de\u51fa\u308b\u78ba\u7387\uff081\u306e\u76ee\u304c5\u56de\u307e\u305f\u306f6\u56de\u51fa\u308b\u5834\u5408\u3092\u542b\u3080\uff09\u306f0.00866\uff080.87%\uff09\u3067\u3059\u3002<\/p>\n<p>\u6709\u610f\u6c34\u6e96\u30920.05\uff085%\uff09\u3068\u3059\u308b\u5834\u5408\u3001\u8a08\u7b97\u3057\u305fp\u5024\u306f0.00866\u3067\u3042\u308a\u30010.05\u3088\u308a\u3082\u4f4e\u3044\u3067\u3059\u3002\u305d\u306e\u305f\u30815%\u4ee5\u4e0b\u3067\u767a\u751f\u3059\u308b\u7a00\u306a\u30a4\u30d9\u30f3\u30c8\u304c\u767a\u751f\u3057\u3066\u3044\u308b\u3068\u5224\u65ad\u3067\u304d\u307e\u3059\u3002\u305d\u3053\u3067\u5e30\u7121\u4eee\u8aac\u3092\u68c4\u5374\u3057\u3001\u5bfe\u7acb\u4eee\u8aac\u3092\u63a1\u7528\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>\u8981\u306f\u3001<span style=\"color: #0000ff;\">\u78ba\u7387\u3092\u76f4\u63a5\u8a08\u7b97\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066p\u5024\u3092\u51fa\u3057\u3001\u6709\u610f\u6c34\u6e960.05\uff08\u307e\u305f\u306f\u6709\u610f\u6c34\u6e960.01\uff09\u3068\u6bd4\u8f03\u3059\u308b\u3053\u3068\u3067\u691c\u5b9a\u3059\u308b\u65b9\u6cd5\u304c\u4e8c\u9805\u691c\u5b9a\u3067\u3059\u3002<\/span>\u4e8c\u9805\u5206\u5e03\u3067\u306f\u78ba\u7387\u3092\u76f4\u63a5\u8a08\u7b97\u3059\u308b\u305f\u3081\u3001\u30b5\u30f3\u30d7\u30eb\u6570\u304c\u5c11\u306a\u3044\u5834\u5408\u306b\u6709\u610f\u5dee\u306e\u5224\u5b9a\u3067\u6709\u52b9\u3067\u3059\u3002<\/p>\n<p>\u306a\u304a\u78ba\u7387\u306e\u8a08\u7b97\u3092\u3059\u308b\u3068\u304d\u3001\u4e21\u5074\u691c\u5b9a\u304c\u53ef\u80fd\u306a\u5834\u5408\u3001\u4e21\u5074\u78ba\u7387\u3092\u6c42\u3081\u308b\u306e\u304c\u4e00\u822c\u7684\u3067\u3059\u3002\u305f\u3060\u4eca\u56de\u306f\u7247\u5074\u78ba\u7387\u3057\u304b\u6c42\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u306a\u3044\u305f\u3081\u3001\u7247\u5074\u691c\u5b9a\u306b\u3088\u3063\u3066\u6709\u610f\u5dee\u3092\u5224\u65ad\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<h2>\u6a19\u6e96\u6b63\u898f\u5206\u5e03\u3092\u5229\u7528\u3059\u308b\u5834\u5408\u306fZ\u691c\u5b9a\u3068\u306a\u308b<\/h2>\n<p>\u4e00\u65b9\u3067\u30b5\u30f3\u30d7\u30eb\u6570\u304c\u591a\u3044\u5834\u5408\u3001\u4e00\u3064\u305a\u3064\u78ba\u7387\u306e\u8a08\u7b97\u3092\u3059\u308b\u306e\u306f\u5927\u5909\u3067\u3059\u3002\u305d\u3053\u3067\u6a19\u6e96\u6b63\u898f\u5206\u5e03\u3092\u5229\u7528\u3057\u3066\u6709\u610f\u5dee\u306e\u5224\u5b9a\u3092\u3057\u307e\u3057\u3087\u3046\u3002\u6b63\u898f\u5206\u5e03\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u691c\u5b9a\u3059\u308b\u65b9\u6cd5\u3092<span style=\"color: #ff0000;\">Z\u691c\u5b9a<\/span>\u3068\u3044\u3044\u307e\u3059\u3002<\/p>\n<p>\u4e8c\u9805\u691c\u5b9a\u3067\u306f\u6b63\u898f\u5206\u5e03\u3092\u5229\u7528\u305b\u305a\u306b\u78ba\u7387\u3092\u8a08\u7b97\u3057\u307e\u3059\u3002\u4e00\u65b9\u3001\u30b5\u30f3\u30d7\u30eb\u6570\u304c\u591a\u3044\u5834\u5408\u306f\u4e8c\u9805\u5206\u5e03\u3092\u6b63\u898f\u5206\u5e03\u3068\u307f\u306a\u3057\u3066\u8a08\u7b97\u3057\u3001\u78ba\u7387\u3092\u6c42\u3081\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u4ee5\u4e0b\u306e\u30b1\u30fc\u30b9\u3092\u8003\u3048\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n<ul>\n<li>\u30b5\u30a4\u30b3\u30ed\u30921200\u56de\u6295\u3052\u30011\u306e\u76ee\u304c170\u56de\u51fa\u307e\u3057\u305f\u3002\u3053\u306e\u30b5\u30a4\u30b3\u30ed\u306b\u30a4\u30ab\u30b5\u30de\u306f\u3042\u308b\u3067\u3057\u3087\u3046\u304b\u3002<\/li>\n<\/ul>\n<p>\u5e30\u7121\u4eee\u8aac\u3068\u5bfe\u7acb\u4eee\u8aac\u306f\u5148\u307b\u3069\u3068\u540c\u3058\u3088\u3046\u306b\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<ul>\n<li>\u5e30\u7121\u4eee\u8aac\uff1a\u30b5\u30a4\u30b3\u30ed\u306b\u30a4\u30ab\u30b5\u30de\u306a\u306a\u3044\uff08\u5dee\u306f\u306a\u3044\uff09<\/li>\n<li>\u5bfe\u7acb\u4eee\u8aac\uff1a\u30b5\u30a4\u30b3\u30ed\u306b\u30a4\u30ab\u30b5\u30de\u304c\u3042\u308b\uff08\u5dee\u304c\u3042\u308b\uff09<\/li>\n<\/ul>\n<p>\u4eca\u56de\u306e\u4f8b\u3067\u306f\u3001\u30b5\u30a4\u30b3\u30ed\u3092\u6295\u3052\u308b\u56de\u6570\u304c\u591a\u3044\u3067\u3059\u3002\u3053\u306e\u78ba\u7387\u3092\u3059\u3079\u3066\u8a08\u7b97\u3059\u308b\u306e\u306f\u5927\u5909\u306a\u306e\u3067\u3001\u4e8c\u9805\u5206\u5e03\u3092\u6b63\u898f\u5206\u5e03\u3078\u3068\u8fd1\u4f3c\u3055\u305b\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>\u4e8c\u9805\u5206\u5e03\u3092\u6b63\u898f\u5206\u5e03\u3068\u307f\u306a\u3059\u5834\u5408\u3001\u4ee5\u4e0b\u306e\u516c\u5f0f\u306b\u3088\u3063\u3066\u5e73\u5747\u5024\u3092\u8a08\u7b97\u3067\u304d\u308b\u3053\u3068\u304c\u77e5\u3089\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/hatsudy.com\/jp\/wp-content\/uploads\/2022\/03\/tue5.jpg\" alt=\"\" width=\"512\" height=\"176\" class=\"aligncenter size-full wp-image-5416\" \/><\/p>\n<p>\u30c7\u30fc\u30bf\u6570\uff08\u8a66\u884c\u56de\u6570\uff09\u306f1200\u56de\u3067\u3042\u308a\u30011\u306e\u76ee\u304c\u51fa\u308b\u78ba\u7387\u306f<span>\\(\\displaystyle\\frac{1}{6}\\)<\/span>\u3067\u3059\u3002\u305d\u306e\u305f\u3081\u30b5\u30a4\u30b3\u30ed\u3092\u6295\u3052\u308b\u3068\u304d\u3001\u76ee\u306e\u51fa\u308b\u56de\u6570\u306e\u5e73\u5747\uff08\u671f\u5f85\u5024\uff09\u306f200\u3067\u3059\u3002<\/p>\n<p>\\(1200\u00d7\\displaystyle\\frac{1}{6}=200\\)<\/p>\n<p>\u307e\u305f\u4e8c\u9805\u5206\u5e03\u306e\u5834\u5408\u3001\u6b63\u898f\u5206\u5e03\u3078\u306e\u8fd1\u4f3c\u3067\u306f\u4ee5\u4e0b\u306e\u516c\u5f0f\u306b\u3088\u3063\u3066\u5206\u6563\u3092\u8a08\u7b97\u3067\u304d\u308b\u3053\u3068\u304c\u308f\u304b\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/hatsudy.com\/jp\/wp-content\/uploads\/2022\/03\/tue6.jpg\" alt=\"\" width=\"539\" height=\"176\" class=\"aligncenter size-full wp-image-5417\" \/><\/p>\n<p>\u305d\u306e\u305f\u3081\u3001\u5206\u6563\u306f166.7\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\\(1200\u00d7\\displaystyle\\frac{1}{6}\u00d7\\displaystyle\\frac{5}{6}\u2252166.7\\)<\/p>\n<p>\u307e\u305f\u3001\u6a19\u6e96\u504f\u5dee\u306f\\(\\sqrt{166.7}\u225212.9\\)\u3067\u3059\u3002\u3053\u3046\u3057\u3066\u5e73\u5747\uff08\u671f\u5f85\u5024\uff09\u3068\u6a19\u6e96\u504f\u5dee\u3092\u5f97\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3057\u305f\u3002<\/p>\n<h3>\u5e73\u5747\u3068\u6a19\u6e96\u504f\u5dee\u304c\u308f\u304b\u308c\u3070\u78ba\u7387\u304c\u308f\u304b\u308b<\/h3>\n<p>\u6b63\u898f\u5206\u5e03\u3067\u306e\u5e73\u5747\uff08\u671f\u5f85\u5024\uff09\u3068\u6a19\u6e96\u504f\u5dee\u304c\u308f\u304b\u308c\u3070\u3001\u6a19\u6e96\u6b63\u898f\u5206\u5e03\u306b\u76f4\u3059\u3053\u3068\u306b\u3088\u3063\u3066\u78ba\u7387\u3092\u5f97\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u6b63\u898f\u5206\u5e03\u3092\u6a19\u6e96\u6b63\u898f\u5206\u5e03\u306b\u76f4\u3059\u3068\u304d\u3001\u4ee5\u4e0b\u306e\u516c\u5f0f\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u3067\u78ba\u7387\u5909\u6570Z\u3092\u8a08\u7b97\u3057\u307e\u3059\u3002<\/p>\n<ul>\n<li>\\(Z=\\displaystyle\\frac{X-\u03bc}{\u03c3}\\)<\/li>\n<\/ul>\n<p>\u305d\u3053\u3067\u78ba\u7387\u5909\u6570X\uff081\u306e\u76ee\u304c\u51fa\u305f\u56de\u6570\uff1a170\u56de\uff09\u3001\u5e73\u5747\u5024\\(\u03bc\\)\u3001\u6a19\u6e96\u504f\u5dee\\(\u03c3\\)\u3092\u4ee3\u5165\u3059\u308b\u3068\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\\(Z=\\displaystyle\\frac{170-200}{12.9}\u2252-2.33\\)<\/p>\n<p>\u3053\u3046\u3057\u3066\u3001\u6a19\u6e96\u6b63\u898f\u5206\u5e03\u3067\u306e\u78ba\u7387\u5909\u6570Z\u306f-2.33\u3067\u3042\u308b\u3068\u308f\u304b\u308a\u307e\u3059\u3002\u305d\u3053\u3067\u30de\u30a4\u30ca\u30b9\u3092\u53d6\u308a\u3001\u6a19\u6e96\u6b63\u898f\u5206\u5e03\u8868\u304b\u30892.33\u3068\u306a\u308b\u78ba\u7387\u3092\u78ba\u8a8d\u3057\u307e\u3057\u3087\u3046\u3002\u305d\u3046\u3059\u308b\u3068\u3001\u6a19\u6e96\u6b63\u898f\u5206\u5e03\u3067\u78ba\u7387\u5909\u6570Z\u304c2.33\u3068\u306a\u308b\u78ba\u7387\u306f0.0099\uff080.99%\uff09\u3068\u308f\u304b\u308a\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/hatsudy.com\/jp\/wp-content\/uploads\/2022\/05\/jdke8.jpg\" alt=\"\" width=\"548\" height=\"180\" class=\"aligncenter size-full wp-image-6071\" 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