{"id":5406,"date":"2022-03-19T22:36:13","date_gmt":"2022-03-19T13:36:13","guid":{"rendered":"https:\/\/hatsudy.com\/jp\/?p=5406"},"modified":"2022-06-02T22:41:25","modified_gmt":"2022-06-02T13:41:25","slug":"binomial-distribution","status":"publish","type":"post","link":"https:\/\/hatsudy.com\/jp\/binomial-distribution.html","title":{"rendered":"\u4e8c\u9805\u5206\u5e03\uff1a\u6b63\u898f\u5206\u5e03\u3067\u89e3\u304f\u5e73\u5747\uff08\u671f\u5f85\u5024\uff09\u3084\u5206\u6563\u3001\u6a19\u6e96\u504f\u5dee"},"content":{"rendered":"\n<p>\u6570\u5b66\u3067\u7d71\u8a08\u5b66\u3092\u5b66\u3076\u3068\u304d\u3001\u4e8c\u9805\u5206\u5e03\u3092\u5b66\u3073\u307e\u3059\u3002\u78ba\u7387\u306e\u8a08\u7b97\u3067\u306f\u3001\u300c\u53cd\u5fa9\u8a66\u884c\u306e\u78ba\u7387\u300d\u306e\u8a08\u7b97\u3092\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u53cd\u5fa9\u8a66\u884c\u306e\u78ba\u7387\u3092\u5229\u7528\u3057\u3066\u30c7\u30fc\u30bf\u306b\u3059\u308b\u3068\u4e8c\u9805\u5206\u5e03\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u4e8c\u9805\u5206\u5e03\u306f\u591a\u304f\u306e\u5834\u9762\u3067\u5229\u7528\u3055\u308c\u3001\u4e8c\u629e\u306e\u3068\u304d\u306b\u6d3b\u7528\u3055\u308c\u307e\u3059\u3002\u4e8c\u629e\u3068\u306a\u308b\u30b1\u30fc\u30b9\u306f\u591a\u304f\u3001\u4e8c\u9805\u5206\u5e03\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u5e73\u5747\u5024\uff08\u671f\u5f85\u5024\uff09\u3084\u5206\u6563\u3001\u6a19\u6e96\u504f\u5dee\u3092\u8a08\u7b97\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u7d71\u8a08\u5b66\u3067\u4e8c\u9805\u5206\u5e03\u304c\u983b\u7e41\u306b\u5229\u7528\u3055\u308c\u308b\u306e\u306f\u3001\u6b63\u898f\u5206\u5e03\u306b\u8fd1\u4f3c\u3067\u304d\u308b\u304b\u3089\u3067\u3059\u3002\u8907\u96d1\u306a\u8a08\u7b97\u3067\u3042\u3063\u3066\u3082\u3001\u4e8c\u9805\u5206\u5e03\u306e\u5834\u5408\u306f\u516c\u5f0f\u306b\u3088\u3063\u3066\u7c21\u5358\u306b\u671f\u5f85\u5024\u3084\u5206\u6563\u3092\u8a08\u7b97\u3067\u304d\u308b\u306e\u3067\u3059\u3002<\/p>\n<p>\u7d71\u8a08\u5b66\u3067\u3059\u3079\u3066\u306e\u4eba\u304c\u4e8c\u9805\u5206\u5e03\u3092\u5b66\u3073\u307e\u3059\u3002\u305d\u3053\u3067\u6b63\u898f\u5206\u5e03\u3092\u5229\u7528\u3057\u3001\u3069\u306e\u3088\u3046\u306b\u5e73\u5747\uff08\u671f\u5f85\u5024\uff09\u3084\u5206\u6563\u307e\u3067\u8a08\u7b97\u3059\u308c\u3070\u3044\u3044\u306e\u304b\u89e3\u8aac\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n<h2>\u4e8c\u629e\u306e\u3068\u304d\u3001\u4e8c\u9805\u5206\u5e03\u304c\u5f79\u306b\u7acb\u3064<\/h2>\n<p>\u307e\u305a\u3001\u4e8c\u9805\u5206\u5e03\u3068\u306f\u4f55\u306a\u306e\u3067\u3057\u3087\u3046\u304b\u3002\u4e8c\u629e\u3068\u306a\u308b\u5834\u5408\u3001\u4e8c\u9805\u5206\u5e03\u3092\u5229\u7528\u3067\u304d\u308b\u3068\u8003\u3048\u307e\u3057\u3087\u3046\u3002\u4e16\u306e\u4e2d\u306b\u306f\u3001\u4e8c\u629e\u3068\u306a\u308b\u30b1\u30fc\u30b9\u304c\u975e\u5e38\u306b\u305f\u304f\u3055\u3093\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u4f8b\u3048\u3070\u30b3\u30a4\u30f3\u3092\u6295\u3052\u308b\u3068\u304d\u3001\u8868\u307e\u305f\u306f\u88cf\u306e\u4e8c\u629e\u3067\u3059\u3002\u30b5\u30a4\u30b3\u30ed\u3092\u6295\u3052\u308b\u3068\u304d\u30011\u306e\u76ee\u3092\u57fa\u6e96\u306b\u3059\u308b\u306e\u3067\u3042\u308c\u3070\u30011\u306e\u76ee\u3068\u305d\u308c\u4ee5\u5916\u3068\u306a\u308a\u307e\u3059\u3002\u3053\u306e\u3088\u3046\u306b\u8003\u3048\u308b\u3068\u3001\u4e8c\u629e\u3068\u306a\u308b\u5834\u9762\u306f\u975e\u5e38\u306b\u591a\u3044\u3068\u7406\u89e3\u3067\u304d\u307e\u3059\u3002<\/p>\n<ul>\n<li>\u85ac\u304c\u52b9\u304f\u304b\u52b9\u304b\u306a\u3044\u304b<\/li>\n<li>\u30c6\u30ec\u30d3\u3092\u898b\u308b\u304b\u898b\u306a\u3044\u304b<\/li>\n<li>\u9031\u306b2\u6642\u9593\u4ee5\u4e0a\u3001\u904b\u52d5\u3092\u3059\u308b\u304b\u3057\u306a\u3044\u304b<\/li>\n<\/ul>\n<p>\u3053\u306e\u3088\u3046\u306a\u3068\u304d\u3001\u4e8c\u9805\u5206\u5e03\u3092\u5229\u7528\u3067\u304d\u308b\u3068\u3044\u3046\u308f\u3051\u3067\u3059\u3002<span style=\"color: #0000ff;\">\u307b\u3068\u3093\u3069\u306e\u4e8b\u8c61\u306f\u4e8c\u629e\u3067\u3042\u308b\u305f\u3081\u3001\u7d71\u8a08\u5b66\u3067\u306f\u4e8c\u9805\u5206\u5e03\u304c\u983b\u7e41\u306b\u5229\u7528\u3055\u308c\u308b<\/span>\u3068\u3044\u3046\u308f\u3051\u3067\u3059\u3002\u3053\u306e\u3068\u304d\u91cd\u8981\u306a\u306e\u306f\u3001\u4e8c\u9805\u5206\u5e03\u3092\u6b63\u898f\u5206\u5e03\u3068\u540c\u69d8\u306b\u6271\u3048\u308b\u3053\u3068\u3067\u3059\u3002<\/p>\n<p>\u4f8b\u3048\u3070\u30b3\u30a4\u30f3\u309210\u56de\u6295\u3052\u308b\u3068\u304d\u3001\u8868\u306b\u306a\u308b\u56de\u6570\u306f\u3044\u304f\u3089\u306b\u306a\u308b\u3067\u3057\u3087\u3046\u304b\u3002\u3053\u306e\u3068\u304d\u3001\u3059\u3079\u3066\u8868\u304c\u51fa\u305f\u308a\u3001\u3059\u3079\u3066\u88cf\u304c\u51fa\u305f\u308a\u3059\u308b\u78ba\u7387\u306f\u975e\u5e38\u306b\u4f4e\u3044\u3068\u4e88\u60f3\u3067\u304d\u307e\u3059\u3002\u4e00\u65b9\u3067\u8868\u304c5\u56de\u3001\u88cf\u304c5\u56de\u3068\u306a\u308b\u78ba\u7387\u306f\u9ad8\u3044\u3068\u4e88\u60f3\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u305d\u306e\u305f\u3081\u8868\u304c\u51fa\u308b\u56de\u6570\u3092\u30b0\u30e9\u30d5\u306b\u3059\u308b\u3068\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u30b0\u30e9\u30d5\u3092\u63cf\u304f\u3053\u3068\u304c\u3067\u304d\u307e\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>\u3053\u306e\u3088\u3046\u306b\u4e8c\u9805\u5206\u5e03\u3092\u63cf\u304f\u3068\u3001\u6b63\u898f\u5206\u5e03\u3068\u540c\u3058\u3067\u3042\u308b\u3068\u308f\u304b\u308a\u307e\u3059\u3002\u3064\u307e\u308a<span style=\"color: #ff0000;\">\u4e8c\u9805\u5206\u5e03\u3068\u3044\u3046\u306e\u306f\u3001\u6b63\u898f\u5206\u5e03\u3068\u307f\u306a\u3057\u3066\u8a08\u7b97\u3067\u304d\u308b\u306e\u3067\u3059\u3002<\/span><\/p>\n<h3>\u4e8c\u9805\u5206\u5e03\u3067\u91cd\u8981\u3068\u306a\u308b\u53cd\u5fa9\u8a66\u884c\u306e\u78ba\u7387\u306e\u8a08\u7b97<\/h3>\n<p>\u305d\u308c\u3067\u306f\u3001\u3069\u306e\u3088\u3046\u306b\u4e8c\u9805\u5206\u5e03\u3092\u8a08\u7b97\u3059\u308c\u3070\u3044\u3044\u306e\u3067\u3057\u3087\u3046\u304b\u3002\u4e8c\u9805\u5206\u5e03\u3092\u7406\u89e3\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u53cd\u5fa9\u8a66\u884c\u306e\u78ba\u7387\u3092\u5fa9\u7fd2\u3057\u306a\u3051\u308c\u3070\u3044\u3051\u307e\u305b\u3093\u3002\u540c\u3058\u3053\u3068\u3092\u7e70\u308a\u8fd4\u3059\u306e\u304c\u53cd\u5fa9\u8a66\u884c\u306e\u78ba\u7387\u3068\u7406\u89e3\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>\u4f8b\u3048\u3070\u4ee5\u4e0b\u306e\u554f\u984c\u306e\u7b54\u3048\u306f\u4f55\u3067\u3057\u3087\u3046\u304b\u3002<\/p>\n<ul>\n<li>\u30b5\u30a4\u30b3\u30ed\u30925\u56de\u6295\u3052\u308b\u3068\u304d\u30011\u306e\u76ee\u304c2\u56de\u51fa\u308b\u78ba\u7387\u306f\u3044\u304f\u3089\u3067\u3057\u3087\u3046\u304b\u3002<\/li>\n<\/ul>\n<p>\u30b5\u30a4\u30b3\u30ed\u3092\u6295\u3052\u30661\u304c\u51fa\u308b\u78ba\u7387\u306f\\(\\displaystyle\\frac{1}{6}\\)\u3067\u3059\u3002\u307e\u305f\u30011\u4ee5\u5916\u306e\u76ee\u304c\u51fa\u308b\u78ba\u7387\u306f\\(\\displaystyle\\frac{5}{6}\\)\u3067\u3059\u30021\u306e\u76ee\u304c2\u56de\u51fa\u308b\u5fc5\u8981\u304c\u3042\u308b\u305f\u3081\u3001\u4ee5\u4e0b\u306e\u8a08\u7b97\u5f0f\u3092\u4f5c\u308a\u307e\u3059\u3002<\/p>\n<p>\\(\\left(\\displaystyle\\frac{1}{6}\\right)^2\\left(\\displaystyle\\frac{5}{6}\\right)^3\\)<\/p>\n<p>\u307e\u305f5\u56de\u30b5\u30a4\u30b3\u30ed\u3092\u6295\u3052\u3066\u3001\u305d\u306e\u4e2d\u304b\u30892\u30f5\u6240\u306b\u3064\u3044\u30661\u306e\u5834\u6240\u3092\u9078\u3076\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/hatsudy.com\/jp\/wp-content\/uploads\/2022\/03\/ehyf3.jpg\" alt=\"\" width=\"500\" height=\"313\" class=\"aligncenter size-full wp-image-5408\" \/><\/p>\n<p>\u305d\u3053\u3067\u7d44\u307f\u5408\u308f\u305b\u3092\u5229\u7528\u3057\u3001\u4ee5\u4e0b\u306e\u5f0f\u3092\u4f5c\u308a\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>\\(_5C_2\\left(\\displaystyle\\frac{1}{6}\\right)^2\\left(\\displaystyle\\frac{5}{6}\\right)^3=\\displaystyle\\frac{625}{3888}\\)<\/p>\n<p>\u3053\u3046\u3057\u3066\u3001<span style=\"color: #0000ff;\">\u300c\u7d44\u307f\u5408\u308f\u305b\uff08C\uff09\u300d\u300c1\u304c\u51fa\u308b\u78ba\u7387\u300d\u300c1\u304c\u51fa\u306a\u3044\u78ba\u7387\u300d\u306e3\u3064\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u30011\u306e\u76ee\u304c2\u56de\u51fa\u308b\u78ba\u7387\u3092\u8a08\u7b97\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3057\u305f\u3002<\/span><\/p>\n<p>\u305d\u308c\u3067\u306f\u3001\u30b5\u30a4\u30b3\u30ed\u3092100\u56de\u6295\u3052\u308b\u3068\u304d\u30011\u306e\u76ee\u304c\\(k\\)\u56de\u51fa\u308b\u78ba\u7387\u306f\u3044\u304f\u3089\u306b\u306a\u308b\u3067\u3057\u3087\u3046\u304b\u3002\u5148\u307b\u3069\u306e\u8a08\u7b97\u5f0f\u3092\u5c11\u3057\u5909\u3048\u308b\u3068\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\\(_{100}C_k\\left(\\displaystyle\\frac{1}{6}\\right)^k\\left(\\displaystyle\\frac{5}{6}\\right)^{100-k}\\)<\/p>\n<p>\u6b21\u306b\u3001\u30b5\u30a4\u30b3\u30ed\u3092\u6295\u3052\u308b\u5834\u9762\u3067\u306f\u306a\u304f\u3001\u88fd\u54c1\u3092\u4f5c\u308b\u5834\u9762\u3092\u8003\u3048\u3066\u307f\u307e\u3057\u3087\u3046\u3002\u4f8b\u3048\u3070\u3001\u4ee5\u4e0b\u306e\u554f\u984c\u306e\u7b54\u3048\u306f\u4f55\u3067\u3057\u3087\u3046\u304b\u3002<\/p>\n<ul>\n<li>\\(\\displaystyle\\frac{1}{100}\\)\u306e\u78ba\u7387\u3067\u4e0d\u826f\u54c1\u304c\u51fa\u308b\u5834\u5408\u3001300\u500b\u3092\u8abf\u3079\u30665\u500b\u306e\u4e0d\u826f\u54c1\u304c\u51fa\u308b\u78ba\u7387\u306f\u3044\u304f\u3089\u306b\u306a\u308b\u3067\u3057\u3087\u3046\u304b\u3002<\/li>\n<\/ul>\n<p>\u3053\u306e\u5834\u5408\u3001\u5f0f\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\\(_{300}C_5\\left(\\displaystyle\\frac{1}{100}\\right)^5\\left(\\displaystyle\\frac{99}{100}\\right)^{95}\\)<\/p>\n<p>\u3053\u306e\u3088\u3046\u306b\u3057\u3066\u3001\u53cd\u5fa9\u8a66\u884c\u306e\u78ba\u7387\u3092\u8a08\u7b97\u3057\u307e\u3059\u3002<\/p>\n<h2>\u4e2d\u5fc3\u6975\u9650\u5b9a\u7406\u306b\u3088\u308a\u3001\u4e8c\u9805\u5206\u5e03\u306f\u6b63\u898f\u5206\u5e03\u3078\u8fd1\u4f3c\u3067\u304d\u308b<\/h2>\n<p>\u307e\u305f\u53cd\u5fa9\u8a66\u884c\u306e\u78ba\u7387\u306e\u8a08\u7b97\u306b\u3064\u3044\u3066\u3001\u3059\u3079\u3066\u306e\u30d1\u30bf\u30fc\u30f3\u3092\u8a08\u7b97\u3057\u3066\u30b0\u30e9\u30d5\u3092\u63cf\u304f\u3068\u3001\u4e8c\u9805\u5206\u5e03\u3068\u306a\u308a\u307e\u3059\u3002\u4f8b\u3048\u3070\u30b5\u30a4\u30b3\u30ed\u3092600\u56de\u6295\u3052\u30011\u306e\u76ee\u304c\u51fa\u308b\u56de\u6570\u304c\u6700\u3082\u591a\u3044\u30b1\u30fc\u30b9\u306f100\u56de\u3067\u3042\u308b\u3068\u5bb9\u6613\u306b\u4e88\u60f3\u3067\u304d\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u30011\u306e\u76ee\u304c\u51fa\u308b\u78ba\u7387\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u30b0\u30e9\u30d5\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/hatsudy.com\/jp\/wp-content\/uploads\/2022\/03\/tue4.jpg\" alt=\"\" width=\"450\" height=\"275\" class=\"aligncenter size-full wp-image-5414\" \/><\/p>\n<p>\u5f53\u7136\u306a\u304c\u3089\u3001\u30d4\u30c3\u30bf\u30ea100\u56de\u306b\u306a\u308b\u30b1\u30fc\u30b9\u306f\u7a00\u3067\u3059\u30021\u304c99\u56de\u51fa\u308b\u3053\u3068\u304c\u3042\u308c\u3070\u30011\u304c101\u56de\u51fa\u308b\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002\u305f\u3060\u5168\u4f53\u306e\u78ba\u7387\u3067\u306f\u30011\u304c100\u56de\u51fa\u308b\u78ba\u7387\u304c\u9ad8\u3044\u3068\u3044\u3046\u308f\u3051\u3067\u3059\u3002<\/p>\n<p>\u307e\u305f100\u3092\u57fa\u6e96\u306b\u3057\u3066\u3001\u6570\u5b57\u304c\u5927\u304d\u304f\u306a\u308b\u307b\u3069\uff08\u307e\u305f\u306f\u5c0f\u3055\u304f\u306a\u308b\u307b\u3069\uff09\u3001\u78ba\u7387\u306f\u6e1b\u5c11\u3057\u3066\u3044\u304d\u307e\u3059\u3002\u4f8b\u3048\u3070\u30011\u304c600\u56de\u51fa\u308b\u78ba\u7387\u306f\u307b\u307c\u30bc\u30ed\u3067\u3042\u308b\u3053\u3068\u306f\u5bb9\u6613\u306b\u7406\u89e3\u3067\u304d\u307e\u3059\u3002\u3053\u3046\u3057\u3066\u30b0\u30e9\u30d5\u3092\u63cf\u304f\u3068\u3001\u6b63\u898f\u5206\u5e03\u3078\u8fd1\u4f3c\u3067\u304d\u308b\u3068\u3044\u3046\u308f\u3051\u3067\u3059\u3002<\/p>\n<p>\u4e8c\u9805\u5206\u5e03\u3068\u3044\u3046\u306e\u306f\u3001\u300c\u8a66\u884c\u56de\u6570\u304c\u591a\u3044\u3068\u5fc5\u305a\u6b63\u898f\u5206\u5e03\u3068\u307f\u306a\u3059\u3053\u3068\u304c\u3067\u304d\u308b\u300d\u3068\u3044\u3046\u6027\u8cea\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u6027\u8cea\u3092\u7d71\u8a08\u5b66\u3067\u306f<span style=\"color: #ff0000;\">\u4e2d\u5fc3\u6975\u9650\u5b9a\u7406<\/span>\u3068\u3044\u3044\u307e\u3059\u3002<\/p>\n<p>\u300c\u4f55\u5ea6\u3082\u7e70\u308a\u8fd4\u3057\u6e2c\u5b9a\u3059\u308b\u5834\u5408\u3001\u5024\u306e\u5408\u8a08\u5024\uff08\u307e\u305f\u306f\u5e73\u5747\u5024\uff09\u306f\u5fc5\u305a\u6b63\u898f\u5206\u5e03\u306b\u306a\u308b\u300d\u3068\u3044\u3046\u6027\u8cea\u304c\u4e2d\u5fc3\u6975\u9650\u5b9a\u7406\u3067\u3059\u3002\u4e8c\u9805\u5206\u5e03\u306b\u304a\u3044\u3066\u306f\u3001\u4e2d\u5fc3\u6975\u9650\u5b9a\u7406\u306b\u3088\u3063\u3066\u300c\u3069\u306e\u3088\u3046\u306a\u4e8c\u9805\u5206\u5e03\u3067\u3042\u3063\u3066\u3082\u6b63\u898f\u5206\u5e03\u3068\u6349\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u300d\u3068\u7406\u89e3\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<h3>\u516c\u5f0f\u3092\u5229\u7528\u3057\u3001\u5e73\u5747\uff08\u671f\u5f85\u5024\uff09\u3084\u5206\u6563\u3001\u6a19\u6e96\u504f\u5dee\u3092\u8a08\u7b97\u3059\u308b<\/h3>\n<p>\u6b63\u898f\u5206\u5e03\u3078\u8fd1\u4f3c\u3067\u304d\u308b\u3068\u3044\u3046\u3053\u3068\u306f\u3001\u4e8c\u9805\u5206\u5e03\u3092\u6b63\u898f\u5206\u5e03\u3068\u8003\u3048\u3001\u5e73\u5747\uff08\u671f\u5f85\u5024\uff09\u3084\u5206\u6563\u3001\u6a19\u6e96\u504f\u5dee\u3092\u8a08\u7b97\u3067\u304d\u308b\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\u3002\u305d\u3053\u3067\u6b63\u898f\u5206\u5e03\u306e\u6027\u8cea\u3092\u5229\u7528\u3057\u3001\u671f\u5f85\u5024\u3084\u5206\u6563\u3092\u8a08\u7b97\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>\u306a\u304a\u6b63\u898f\u5206\u5e03\u3067\u671f\u5f85\u5024\u3084\u5206\u6563\u3001\u6a19\u6e96\u504f\u5dee\u3092\u8a08\u7b97\u3059\u308b\u5834\u5408\u3001\u901a\u5e38\u306f\u5c11\u3057\u8907\u96d1\u306a\u8a08\u7b97\u3092\u3057\u306a\u3051\u308c\u3070\u3044\u3051\u307e\u305b\u3093\u3002\u4e00\u65b9\u3067<span style=\"color: #0000ff;\">\u4e8c\u9805\u5206\u5e03\u306e\u5834\u5408\u3001\u5e73\u5747\uff08\u671f\u5f85\u5024\uff09\u3084\u5206\u6563\u3092\u51fa\u3059\u975e\u5e38\u306b\u7c21\u5358\u306a\u516c\u5f0f\u304c\u3042\u308a\u307e\u3059\u3002<\/span><\/p>\n<p>\u307e\u305a\u30c7\u30fc\u30bf\u6570\uff08\u8a66\u884c\u56de\u6570\uff09\u304c\\(n\\)\u56de\u3001\u78ba\u7387\u304c\\(p\\)\u306e\u5834\u5408\u3001\u4e8c\u9805\u5206\u5e03\u306e\u5834\u5408\u306f\u4ee5\u4e0b\u306e\u516c\u5f0f\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u5e73\u5747\uff08\u671f\u5f85\u5024\uff09\u3092\u8a08\u7b97\u3067\u304d\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>\u4f8b\u3048\u3070\u30b5\u30a4\u30b3\u30ed\u309260\u56de\u6295\u3052\u30011\u306e\u76ee\u304c\u51fa\u308b\u671f\u5f85\u5024\uff081\u304c\u51fa\u308b\u56de\u6570\u306e\u5408\u8a08\uff09\u306f\u4f55\u3067\u3057\u3087\u3046\u304b\u30021\u306e\u76ee\u304c\u51fa\u308b\u78ba\u7387\u306f\\(\\displaystyle\\frac{1}{6}\\)\u3067\u3042\u308b\u305f\u3081\u3001\u671f\u5f85\u5024\u306f\u4ee5\u4e0b\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\\(60\u00d7\\displaystyle\\frac{1}{6}=10\\)<\/p>\n<p>\u305d\u308c\u3067\u306f\u3001\u5206\u6563\u306f\u3069\u306e\u3088\u3046\u306b\u8a08\u7b97\u3059\u308c\u3070\u3044\u3044\u306e\u3067\u3057\u3087\u3046\u304b\u3002\u4e8c\u9805\u5206\u5e03\u3067\u5206\u6563\u3092\u8a08\u7b97\u3059\u308b\u5834\u5408\u3001\u4ee5\u4e0b\u306e\u516c\u5f0f\u3092\u5229\u7528\u3067\u304d\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>\u4f8b\u3048\u3070\u30b5\u30a4\u30b3\u30ed\u309260\u56de\u6295\u3052\u30011\u306e\u76ee\u304c\u51fa\u308b\u3068\u304d\u306e\u5206\u6563\u306f\u4f55\u3067\u3057\u3087\u3046\u304b\u30021\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\u3092\u4f5c\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\\(60\u00d7\\displaystyle\\frac{1}{6}\u00d7\\displaystyle\\frac{5}{6}=\\displaystyle\\frac{25}{3}\\)<\/p>\n<p>\u307e\u305f\u6a19\u6e96\u504f\u5dee\u306f\u5206\u6563\u306e\u5e73\u65b9\u6839\u306b\u3088\u3063\u3066\u8a08\u7b97\u3059\u308b\u305f\u3081\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\\(\\sqrt{\\displaystyle\\frac{25}{3}}=\\displaystyle\\frac{5\\sqrt{3}}{3}\\)<\/p>\n<p>\u3053\u3046\u3057\u3066\u5e73\u5747\uff08\u671f\u5f85\u5024\uff09\u3060\u3051\u3067\u306a\u304f\u3001\u5206\u6563\u3068\u6a19\u6e96\u504f\u5dee\u3092\u51fa\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3057\u305f\u3002<\/p>\n<h3>\u4e8c\u9805\u5206\u5e03\u3068\u6a19\u6e96\u6b63\u898f\u5206\u5e03\u3092\u5229\u7528\u3057\u3001\u78ba\u7387\u306e\u8a08\u7b97\u3092\u884c\u3046<\/h3>\n<p>\u305d\u308c\u3067\u306f\u4e8c\u9805\u5206\u5e03\u306b\u3064\u3044\u3066\u3001\u5b9f\u969b\u306b\u6b63\u898f\u5206\u5e03\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u3067\u78ba\u7387\u3092\u8a08\u7b97\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n<ul>\n<li>\u30b5\u30a4\u30b3\u30ed\u3092720\u56de\u6295\u3052\u30011\u306e\u76ee\u304c135\u56de\u51fa\u308b\u78ba\u7387\u306f\u3044\u304f\u3089\u3067\u3057\u3087\u3046\u304b\u3002<\/li>\n<\/ul>\n<p>\u4ee5\u4e0b\u306e\u8a08\u7b97\u5f0f\u3092\u4f5c\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u3001\u78ba\u7387\u3092\u5f97\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\\(_{720}C_{135}\\left(\\displaystyle\\frac{1}{6}\\right)^{135}\\left(\\displaystyle\\frac{5}{6}\\right)^{585}\\)<\/p>\n<p>\u305f\u3060\u3001\u3053\u306e\u8a08\u7b97\u3092\u3059\u308b\u306e\u306f\u5927\u5909\u3067\u3059\u3002\u305d\u3053\u3067\u5e73\u5747\u5024\\(\u03bc\\)\u3084\u5206\u6563\u3001\u6a19\u6e96\u504f\u5dee\\(\u03c3\\)\u3092\u8a08\u7b97\u3057\u307e\u3057\u3087\u3046\u3002\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<ul>\n<li>\u5e73\u5747\uff08\u671f\u5f85\u5024\uff09\uff1a\\(720\u00d7\\displaystyle\\frac{1}{6}=120\\)<\/li>\n<li>\u5206\u6563\uff1a\\(720\u00d7\\displaystyle\\frac{1}{6}\u00d7\\displaystyle\\frac{5}{6}=100\\)<\/li>\n<li>\u6a19\u6e96\u504f\u5dee\uff1a\\(\\sqrt{100}=10\\)<\/li>\n<\/ul>\n<p>\u6b21\u306b\u6a19\u6e96\u6b63\u898f\u5206\u5e03\u3078\u5909\u63db\u3057\u307e\u3057\u3087\u3046\u3002\u300c\u6a19\u6e96\u6b63\u898f\u5206\u5e03\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u78ba\u7387\u3092\u51fa\u3059\u65b9\u6cd5\u300d\u3092\u7406\u89e3\u3057\u3066\u3044\u308b\u5834\u5408\u3001\u4ee5\u4e0b\u306e\u516c\u5f0f\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u78ba\u7387\u5909\u6570\\(Z\\)\u3092\u8a08\u7b97\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>\\(Z=\\displaystyle\\frac{X-\u03bc}{\u03c3}\\)<\/p>\n<p>\\(=\\displaystyle\\frac{135-120}{10}\\)<\/p>\n<p>\\(=1.5\\)<\/p>\n<p>\u3053\u3046\u3057\u3066\u3001\u6a19\u6e96\u6b63\u898f\u5206\u5e03\u3067\u306e\u78ba\u7387\u5909\u6570\\(Z\\)\u306f1.50\u3067\u3042\u308b\u3068\u308f\u304b\u308a\u307e\u3057\u305f\u3002\u305d\u3053\u3067\u3001\u6a19\u6e96\u6b63\u898f\u5206\u5e03\u8868\u30671.50\u3068\u306a\u308b\u90e8\u5206\u3092\u78ba\u8a8d\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/hatsudy.com\/jp\/wp-content\/uploads\/2022\/03\/tue7.jpg\" alt=\"\" width=\"599\" height=\"175\" class=\"aligncenter size-full wp-image-5418\" \/><\/p>\n<p>\u3053\u3046\u3057\u3066\u3001\u78ba\u7387\u5909\u6570\\(Z\\)\u304c1.50\u3068\u306a\u308b\u78ba\u7387\u306f0.06681\uff08\u7d046.68%\uff09\u3067\u3042\u308b\u3068\u308f\u304b\u308a\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u30b5\u30a4\u30b3\u30ed\u3092720\u56de\u6295\u3052\u30011\u306e\u76ee\u304c135\u56de\u51fa\u308b\u78ba\u7387\u306f6.68%\u3067\u3059\u3002<\/p>\n<p><span style=\"color: #0000ff;\">\u4e8c\u9805\u5206\u5e03\u3092\u6b63\u898f\u5206\u5e03\u3068\u307f\u306a\u3057\u3001\u6a19\u6e96\u6b63\u898f\u5206\u5e03\u8868\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u3001\u7279\u5b9a\u306e\u4e8b\u8c61\u304c\u8d77\u3053\u308b\u78ba\u7387\u3092\u8a08\u7b97\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/span>\u305d\u3053\u3067\u671f\u5f85\u5024\u3084\u5206\u6563\u3001\u6a19\u6e96\u504f\u5dee\u3092\u5229\u7528\u3057\u3001\u78ba\u7387\u3092\u8a08\u7b97\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<h2>\u4e8c\u9805\u5206\u5e03\u3068\u6b63\u898f\u5206\u5e03\u306e\u6027\u8cea\u3092\u7406\u89e3\u3057\u3001\u78ba\u7387\u3092\u8a08\u7b97\u3059\u308b<\/h2>\n<p>\u591a\u304f\u306e\u5834\u9762\u3067\u4e8c\u629e\u304c\u5229\u7528\u3055\u308c\u307e\u3059\u3002\u4e8c\u629e\u306e\u5834\u5408\u3001\u4e8c\u9805\u5206\u5e03\u3068\u306a\u308a\u307e\u3059\u3002\u3053\u306e\u3068\u304d\u53cd\u5fa9\u8a66\u884c\u306e\u78ba\u7387\u3092\u8a08\u7b97\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u3001\u78ba\u7387\u3092\u5f97\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u307e\u305f\u4e8c\u9805\u5206\u5e03\u3068\u306a\u308b\u5834\u5408\u3001\u4e2d\u5fc3\u6975\u9650\u5b9a\u7406\u306b\u3088\u308a\u3001\u8a66\u884c\u56de\u6570\u304c\u591a\u3044\u3068\u5fc5\u305a\u6b63\u898f\u5206\u5e03\u3068\u307f\u306a\u305b\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002\u305d\u3053\u3067\u6b63\u898f\u5206\u5e03\u3078\u8fd1\u4f3c\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u3001\u5e73\u5747\uff08\u671f\u5f85\u5024\uff09\u3084\u5206\u6563\u3001\u6a19\u6e96\u504f\u5dee\u3092\u8a08\u7b97\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>\u6b63\u898f\u5206\u5e03\u306b\u3064\u3044\u3066\u3001\u671f\u5f85\u5024\u3068\u6a19\u6e96\u504f\u5dee\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u78ba\u7387\u3092\u8a08\u7b97\u3067\u304d\u307e\u3059\u3002\u6a19\u6e96\u6b63\u898f\u5206\u5e03\u3092\u5229\u7528\u3057\u3066\u78ba\u7387\u3092\u6c42\u3081\u308b\u306e\u3067\u3059\u3002<\/p>\n<p>\u6570\u5b66\u3067\u7d71\u8a08\u5b66\u3092\u5b66\u3076\u3068\u304d\u3001\u4e8c\u9805\u5206\u5e03\u306f\u5fc5\u305a\u5b66\u3076\u5185\u5bb9\u306e\u4e00\u3064\u3067\u3059\u3002\u305d\u3053\u3067\u4e8c\u9805\u5206\u5e03\u306e\u6027\u8cea\u3084\u78ba\u7387\u306e\u8a08\u7b97\u65b9\u6cd5\u3092\u7406\u89e3\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6570\u5b66\u3067\u7d71\u8a08\u5b66\u3092\u5b66\u3076\u3068\u304d\u3001\u4e8c\u9805\u5206\u5e03\u3092\u5b66\u3073\u307e\u3059\u3002\u78ba\u7387\u306e\u8a08\u7b97\u3067\u306f\u3001\u300c\u53cd\u5fa9\u8a66\u884c\u306e\u78ba\u7387\u300d\u306e\u8a08\u7b97\u3092\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u53cd\u5fa9\u8a66\u884c\u306e\u78ba\u7387\u3092\u5229\u7528\u3057\u3066\u30c7\u30fc\u30bf\u306b\u3059\u308b\u3068\u4e8c\u9805\u5206\u5e03\u3068\u306a\u308a\u307e\u3059\u3002 \u4e8c\u9805\u5206\u5e03\u306f\u591a\u304f\u306e\u5834\u9762\u3067\u5229\u7528\u3055\u308c\u3001\u4e8c\u629e\u306e\u3068\u304d\u306b\u6d3b\u7528\u3055\u308c\u307e [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":5419,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12],"tags":[],"class_list":{"0":"post-5406","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-statistics"},"_links":{"self":[{"href":"https:\/\/hatsudy.com\/jp\/wp-json\/wp\/v2\/posts\/5406","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hatsudy.com\/jp\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hatsudy.com\/jp\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hatsudy.com\/jp\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hatsudy.com\/jp\/wp-json\/wp\/v2\/comments?post=5406"}],"version-history":[{"count":15,"href":"https:\/\/hatsudy.com\/jp\/wp-json\/wp\/v2\/posts\/5406\/revisions"}],"predecessor-version":[{"id":6876,"href":"https:\/\/hatsudy.com\/jp\/wp-json\/wp\/v2\/posts\/5406\/revisions\/6876"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hatsudy.com\/jp\/wp-json\/wp\/v2\/media\/5419"}],"wp:attachment":[{"href":"https:\/\/hatsudy.com\/jp\/wp-json\/wp\/v2\/media?parent=5406"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hatsudy.com\/jp\/wp-json\/wp\/v2\/categories?post=5406"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hatsudy.com\/jp\/wp-json\/wp\/v2\/tags?post=5406"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}