{"id":5288,"date":"2022-03-11T19:03:00","date_gmt":"2022-03-11T10:03:00","guid":{"rendered":"https:\/\/hatsudy.com\/jp\/?p=5288"},"modified":"2022-06-04T23:15:13","modified_gmt":"2022-06-04T14:15:13","slug":"trials","status":"publish","type":"post","link":"https:\/\/hatsudy.com\/jp\/trials.html","title":{"rendered":"\u72ec\u7acb\u306a\u8a66\u884c\u306e\u78ba\u7387\u30fb\u53cd\u5fa9\u8a66\u884c\u306e\u78ba\u7387\u3092\u8a08\u7b97\u3059\u308b\u89e3\u304d\u65b9\u30fb\u6c42\u3081\u65b9"},"content":{"rendered":"\n<p>\u78ba\u7387\u306e\u8a08\u7b97\u3092\u3059\u308b\u3068\u304d\u3001\u304b\u3051\u7b97\u3084\u8db3\u3057\u7b97\u3092\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u7b54\u3048\u3092\u51fa\u3057\u307e\u3059\u3002\u3053\u306e\u3068\u304d\u5834\u5408\u306b\u3088\u3063\u3066\u306f\u3001\u7570\u306a\u308b\u64cd\u4f5c\u3092\u540c\u6642\u306b\u884c\u3046\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u5834\u5408\u306f\u72ec\u7acb\u306a\u8a66\u884c\u3068\u3057\u3066\u3001\u304b\u3051\u7b97\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u8a08\u7b97\u3057\u307e\u3059\u3002<\/p>\n<p>\u4ed6\u306b\u306f\u3001\u540c\u3058\u64cd\u4f5c\u3092\u7e70\u308a\u8fd4\u3059\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u5834\u5408\u306f\u53cd\u5fa9\u8a66\u884c\u3068\u547c\u3070\u308c\u3001\u53cd\u5fa9\u8a66\u884c\u306e\u78ba\u7387\u3092\u8a08\u7b97\u3059\u308b\u3068\u304d\u306f\u7d44\u307f\u5408\u308f\u305b\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u78ba\u7387\u3092\u8a08\u7b97\u3057\u306a\u3051\u308c\u3070\u3044\u3051\u307e\u305b\u3093\u3002<\/p>\n<p>\u3053\u308c\u3089\u72ec\u7acb\u306a\u8a66\u884c\u306e\u78ba\u7387\u3068\u53cd\u5fa9\u8a66\u884c\u306e\u78ba\u7387\u3092\u7406\u89e3\u3057\u305f\u3089\u3001\u5fdc\u7528\u554f\u984c\u3092\u89e3\u3051\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u3087\u3046\u3002\u78ba\u7387\u306e\u554f\u984c\u3067\u306f\u3001\u5fdc\u7528\u554f\u984c\u306f\u96e3\u3057\u3044\u3067\u3059\u3002\u305d\u3053\u3067\u57fa\u672c\u3068\u306a\u308b\u554f\u984c\u3092\u7406\u89e3\u3057\u3001\u3055\u307e\u3056\u307e\u306a\u30d1\u30bf\u30fc\u30f3\u306e\u554f\u984c\u3092\u89e3\u304f\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u516c\u5f0f\u3092\u899a\u3048\u3066\u3082\u78ba\u7387\u306e\u554f\u984c\u3092\u89e3\u3051\u308b\u3088\u3046\u306b\u306f\u306a\u308a\u307e\u305b\u3093\u3002\u554f\u984c\u306e\u30d1\u30bf\u30fc\u30f3\u3068\u89e3\u304d\u65b9\u3092\u899a\u3048\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u3001\u7b54\u3048\u3092\u51fa\u305b\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002\u305d\u3053\u3067\u3001\u3069\u306e\u3088\u3046\u306b\u72ec\u7acb\u306a\u8a66\u884c\u306e\u78ba\u7387\u3068\u53cd\u5fa9\u8a66\u884c\u306e\u78ba\u7387\u3092\u8a08\u7b97\u3059\u308c\u3070\u3044\u3044\u306e\u304b\u89e3\u8aac\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n<h2>\u72ec\u7acb\u306a\u8a66\u884c\u3067\u306f\u3001\u304b\u3051\u7b97\u306b\u3088\u3063\u3066\u78ba\u7387\u3092\u8a08\u7b97\u3059\u308b<\/h2>\n<p>\u78ba\u7387\u306e\u8a08\u7b97\u3067\u306f\u3001\u72ec\u7acb\u306a\u8a66\u884c\u3092\u6c42\u3081\u306a\u3051\u308c\u3070\u3044\u3051\u306a\u3044\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u3068\u304d\u72ec\u7acb\u306a\u8a66\u884c\u3068\u306f\u4f55\u3067\u3057\u3087\u3046\u304b\u30022\u3064\u306e\u8a66\u884c\u3092\u3059\u308b\u3068\u304d\u3001\u4e92\u3044\u306b\u5f71\u97ff\u3057\u306a\u3044\u3068\u304d\u306f\u72ec\u7acb\u306a\u8a66\u884c\u3068\u3044\u3044\u307e\u3059\u3002<\/p>\n<p>\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>A\u306e\u888b\u306b\u306f\u8d64\u73894\u3064\u3068\u9752\u73894\u3064\u304c\u5165\u3063\u3066\u304a\u308a\u3001B\u306e\u888b\u306b\u306f\u8d64\u73893\u3064\u3068\u9752\u73895\u3064\u304c\u5165\u3063\u3066\u3044\u307e\u3059\u3002\u888bA\u304b\u30891\u3064\u3001\u888bB\u304b\u30892\u3064\u7389\u3092\u53d6\u308a\u51fa\u3059\u3068\u304d\u3001\u3059\u3079\u3066\u8d64\u7389\u306e\u78ba\u7387\u3092\u6c42\u3081\u307e\u3057\u3087\u3046\u3002<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/hatsudy.com\/jp\/wp-content\/uploads\/2022\/03\/guur2.jpg\" alt=\"\" width=\"350\" height=\"187\" class=\"aligncenter size-full wp-image-5289\" \/><\/p>\n<p>\u888bA\u304b\u30891\u3064\u306e\u7389\u3092\u53d6\u308a\u51fa\u3059\u305f\u3081\u3001\u8d64\u7389\u3068\u306a\u308b\u78ba\u7387\u306f\\(\\displaystyle\\frac{4}{8}=\\displaystyle\\frac{1}{2}\\)\u3067\u3059\u3002\u307e\u305fB\u304b\u30892\u3064\u306e\u7389\u3092\u53d6\u308a\u51fa\u3057\u3001\u4e21\u65b9\u3068\u3082\u8d64\u7389\u306b\u306a\u308b\u78ba\u7387\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\\(\\displaystyle\\frac{_3C_2}{_8C_2}=\\displaystyle\\frac{3}{28}\\)<\/p>\n<p>\u3053\u3046\u3057\u3066\u888bA\u3068\u888bB\u306b\u3064\u3044\u3066\u3001\u8d64\u7389\u3092\u53d6\u308a\u51fa\u3059\u78ba\u7387\u3092\u305d\u308c\u305e\u308c\u8a08\u7b97\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3057\u305f\u3002\u305d\u308c\u3067\u306f\u888bA\u3068\u888bB\u306b\u3064\u3044\u3066\u3001\u3059\u3079\u3066\u8d64\u7389\u306b\u306a\u308b\u78ba\u7387\u306f\u4f55\u3067\u3057\u3087\u3046\u304b\u3002<\/p>\n<p><span style=\"color: #0000ff;\">\u888bA\u304b\u3089\u7403\u3092\u53d6\u308a\u51fa\u3059\u4f5c\u696d\u3068\u888bB\u304b\u3089\u7403\u3092\u53d6\u308a\u51fa\u3059\u4f5c\u696d\u306f\u72ec\u7acb\u3067\u3042\u308a\u3001\u307e\u3063\u305f\u304f\u5225\u306e\u4f5c\u696d\u3067\u3059\u3002<\/span>\u305d\u306e\u305f\u3081\u30012\u3064\u306e\u30a4\u30d9\u30f3\u30c8\uff08\u888bA\u3068\u888bB\u306b\u3064\u3044\u3066\u3001\u4e21\u65b9\u3068\u3082\u8d64\u7389\u3092\u53d6\u308a\u51fa\u3059\u30a4\u30d9\u30f3\u30c8\uff09\u304c\u540c\u6642\u306b\u8d77\u3053\u308b\u78ba\u7387\u3092\u5f97\u308b\u305f\u3081\u306b\u306f\u304b\u3051\u7b97\u3092\u3059\u308c\u3070\u3044\u3044\u3068\u308f\u304b\u308a\u307e\u3059\u3002<\/p>\n<p>\u78ba\u7387\u306e\u8a08\u7b97\u3067\u306f\u30012\u3064\u306e\u4e8b\u8c61\u304c\u540c\u6642\u306b\u8d77\u3053\u308b\u3068\u304d\u3001\u304b\u3051\u7b97\u3092\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u8a08\u7b97\u3057\u307e\u3059\u3002\u4f8b\u3048\u30702\u3064\u306e\u30b5\u30a4\u30b3\u30ed\u3092\u6295\u3052\u308b\u3068\u304d\u30012\u3064\u3068\u30821\u306e\u76ee\u304c\u51fa\u308b\u78ba\u7387\u306f\\(\\displaystyle\\frac{1}{6}\u00d7\\displaystyle\\frac{1}{6}=\\displaystyle\\frac{1}{36}\\)\u306b\u306a\u308a\u307e\u3059\u3002\u3053\u308c\u3068\u540c\u3058\u3088\u3046\u306b\u8a08\u7b97\u3059\u308b\u3068\u3001\u5148\u307b\u3069\u306e\u554f\u984c\u306e\u7b54\u3048\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\\(\\displaystyle\\frac{1}{2}\u00d7\\displaystyle\\frac{3}{28}=\\displaystyle\\frac{3}{56}\\)<\/p>\n<p>\u3053\u306e\u3088\u3046\u306b\u72ec\u7acb\u306a\u8a66\u884c\u3067\u306f\u3001\u304b\u3051\u7b97\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u8a08\u7b97\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<h3>\u4e09\u56de\u3084\u56db\u56de\u306e\u8a66\u884c\u3067\u3082\u3001\u72ec\u7acb\u3057\u3066\u3044\u308b\u306a\u3089\u304b\u3051\u7b97\u3092\u5229\u7528<\/h3>\n<p>\u306a\u304a\u72ec\u7acb\u306a\u8a66\u884c\u306b\u3064\u3044\u3066\u3001\u5148\u307b\u3069\u306f2\u3064\u306e\u4e8b\u8c61\u306b\u3064\u3044\u3066\u78ba\u7387\u3092\u8a08\u7b97\u3057\u307e\u3057\u305f\u3002\u305d\u308c\u3067\u306f\u3001\u72ec\u7acb\u306a\u8a66\u884c\u30923\u56de\u30844\u56de\u3059\u308b\u5834\u5408\u306f\u3069\u306e\u3088\u3046\u306b\u306a\u308b\u306e\u3067\u3057\u3087\u3046\u304b\u3002<\/p>\n<p>\u3053\u306e\u3068\u304d\u3082\u8003\u3048\u65b9\u306f\u540c\u3058\u3067\u3042\u308a\u3001<span style=\"color: #ff0000;\">\u72ec\u7acb\u306a\u8a66\u884c\u306a\u306e\u3067\u3042\u308c\u3070\u3001\u304b\u3051\u7b97\u3092\u5229\u7528\u3057\u307e\u3057\u3087\u3046\u3002<\/span>\u4f8b\u3048\u3070\u72ec\u7acb\u306a\u8a66\u884c\u3092\u4e09\u56de\u3059\u308b\u306e\u3067\u3042\u308c\u3070\u30013\u3064\u306e\u8981\u7d20\u3092\u3059\u3079\u3066\u304b\u3051\u307e\u3059\u3002\u307e\u305f\u72ec\u7acb\u306a\u8a66\u884c\u3092\u56db\u56de\u3059\u308b\u306e\u3067\u3042\u308c\u3070\u30014\u3064\u306e\u8981\u7d20\u3092\u3059\u3079\u3066\u304b\u3051\u307e\u3059\u3002<\/p>\n<p>\u72ec\u7acb\u306a\u8a66\u884c\u3092\u3059\u308b\u5834\u5408\u3001\u305d\u308c\u305e\u308c\u306e\u8981\u7d20\u306b\u3064\u3044\u3066\u8d77\u3053\u308b\u78ba\u7387\u3092\u8a08\u7b97\u3057\u3001\u304b\u3051\u7b97\u3092\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u7b54\u3048\u3092\u51fa\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<h3>\u6392\u53cd\u4e8b\u8c61\u306e\u5834\u5408\u3001\u52a0\u6cd5\u5b9a\u7406\u3092\u5229\u7528\u3057\u3066\u8db3\u3057\u7b97\u3092\u3059\u308b<\/h3>\n<p>\u3053\u306e\u3088\u3046\u306b\u72ec\u7acb\u306a\u8a66\u884c\u306e\u78ba\u7387\u3092\u8a08\u7b97\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u3001\u4e00\u3064\u306e\u30a4\u30d9\u30f3\u30c8\u304c\u8d77\u3053\u308b\u78ba\u7387\u3092\u8a08\u7b97\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u306a\u304a\u78ba\u7387\u306e\u8a08\u7b97\u3092\u3059\u308b\u3068\u304d\u306b\u3001\u307e\u3063\u305f\u304f\u7570\u306a\u308b\u7d50\u679c\u304c\u767a\u751f\u3059\u308b\u5834\u5408\u3001\u4eca\u5ea6\u306f\u8db3\u3057\u7b97\u3092\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u7b54\u3048\u3092\u51fa\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>\u7570\u306a\u308b\u7d50\u679c\u306e\u3068\u304d\u3001\u305d\u308c\u3089\u306e\u4e8b\u8c61\u3092\u6392\u53cd\u4e8b\u8c61\u3068\u3044\u3044\u307e\u3059\u3002\u6392\u53cd\u4e8b\u8c61\u306e\u8a08\u7b97\u3092\u7406\u89e3\u3059\u308b\u305f\u3081\u3001\u4ee5\u4e0b\u306e\u554f\u984c\u3092\u89e3\u3044\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n<ul>\n<li>A\u306e\u888b\u306b\u306f\u8d64\u73894\u3064\u3068\u9752\u73894\u3064\u304c\u5165\u3063\u3066\u304a\u308a\u3001B\u306e\u888b\u306b\u306f\u8d64\u73893\u3064\u3068\u9752\u73895\u3064\u304c\u5165\u3063\u3066\u3044\u307e\u3059\u3002\u888bA\u304b\u30891\u3064\u3001\u888bB\u304b\u30892\u3064\u7389\u3092\u53d6\u308a\u51fa\u3059\u3068\u304d\u3001\u3059\u3079\u3066\u306e\u7389\u304c\u540c\u3058\u8272\u306b\u306a\u308b\u78ba\u7387\u3092\u6c42\u3081\u307e\u3057\u3087\u3046\u3002<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/hatsudy.com\/jp\/wp-content\/uploads\/2022\/03\/guur2.jpg\" alt=\"\" width=\"350\" height=\"187\" class=\"aligncenter size-full wp-image-5289\" \/><\/p>\n<p>\u5148\u307b\u3069\u306e\u554f\u984c\u3068\u4f3c\u3066\u3044\u307e\u3059\u3002\u305f\u3060\u3059\u3079\u3066\u306e\u7389\u304c\u540c\u3058\u8272\u306b\u306a\u308b\u5834\u5408\u3068\u3044\u3046\u306e\u306f\u3001\u3059\u3079\u3066\u8d64\u8272\u306e\u30b1\u30fc\u30b9\u3060\u3051\u3067\u306a\u304f\u3001\u3059\u3079\u3066\u9752\u8272\u306e\u30b1\u30fc\u30b9\u3082\u3042\u308a\u307e\u3059\u3002\u300c\u3059\u3079\u3066\u8d64\u8272\u300d\u3068\u300c\u3059\u3079\u3066\u9752\u8272\u300d\u306f\u307e\u3063\u305f\u304f\u7570\u306a\u308b\u7d50\u679c\u3067\u3059\u3002\u305d\u306e\u305f\u3081\u6392\u53cd\u4e8b\u8c61\u3067\u3042\u308a\u3001\u8db3\u3057\u7b97\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u78ba\u7387\u3092\u8a08\u7b97\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>\u3059\u3079\u3066\u8d64\u7389\u3068\u306a\u308b\u78ba\u7387\u306f\u5148\u307b\u3069\u8a08\u7b97\u3057\u305f\u901a\u308a\\(\\displaystyle\\frac{3}{56}\\)\u3067\u3059\u3002\u307e\u305f\u3059\u3079\u3066\u9752\u7389\u3068\u306a\u308b\u78ba\u7387\u306f\u4ee5\u4e0b\u306e\u5f0f\u306b\u3088\u3063\u3066\u8a08\u7b97\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\\(\\displaystyle\\frac{1}{2}\u00d7\\displaystyle\\frac{_5C_2}{_8C_2}=\\displaystyle\\frac{5}{28}\\)<\/p>\n<p>\u305d\u3053\u3067\u3059\u3079\u3066\u540c\u3058\u8272\u306e\u7389\u306b\u306a\u308b\u78ba\u7387\u3092\u8a08\u7b97\u3059\u308b\u305f\u3081\u3001\u300c\u3059\u3079\u3066\u8d64\u8272\u306e\u78ba\u7387\u300d\u3068\u300c\u3059\u3079\u3066\u9752\u8272\u306e\u78ba\u7387\u300d\u306b\u3064\u3044\u3066\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u8db3\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>\\(\\displaystyle\\frac{3}{56}+\\displaystyle\\frac{5}{28}=\\displaystyle\\frac{13}{56}\\)<\/p>\n<p>\u3053\u3046\u3057\u3066\u3001\u7b54\u3048\u3092\u5f97\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<h2>\u53cd\u5fa9\u8a66\u884c\u306e\u78ba\u7387\u306f\u7d44\u307f\u5408\u308f\u305b\u3092\u5229\u7528\u3059\u308b<\/h2>\n<p>\u306a\u304a\u78ba\u7387\u306e\u8a08\u7b97\u3067\u306f\u3001\u540c\u3058\u3053\u3068\u3092\u4f55\u5ea6\u3082\u7e70\u308a\u8fd4\u3059\u554f\u984c\u3082\u51fa\u984c\u3055\u308c\u307e\u3059\u3002\u4f8b\u3048\u3070\u5148\u307b\u3069\u306e\u554f\u984c\u3067\u306f\u3001\u888b\u304b\u3089\u7389\u3092\u53d6\u308a\u51fa\u3057\u305f\u5f8c\u3001\u540c\u3058\u7389\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u306f\u3057\u307e\u305b\u3093\u3002\u4e00\u65b9\u3067\u7389\u3092\u53d6\u308a\u51fa\u3057\u3066\u78ba\u8a8d\u3057\u305f\u5f8c\u3001\u888b\u306b\u623b\u3059\u5834\u5408\u304c\u3042\u308b\u306e\u3067\u3059\u3002<\/p>\n<p>\u3053\u306e\u5834\u5408\u306f\u53cd\u5fa9\u8a66\u884c\u3068\u3044\u3044\u307e\u3059\u3002\u540c\u3058\u64cd\u4f5c\u3092\u7e70\u308a\u8fd4\u3059\u3053\u3068\u306b\u306a\u308b\u305f\u3081\u3001\u5148\u307b\u3069\u3068\u306f\u78ba\u7387\u306e\u8a08\u7b97\u65b9\u6cd5\u304c\u7570\u306a\u308a\u307e\u3059\u3002\u304b\u3051\u7b97\u3092\u5229\u7528\u3057\u3066\u78ba\u7387\u3092\u8a08\u7b97\u3059\u308b\u306e\u306f\u540c\u3058\u3067\u3042\u308b\u3082\u306e\u306e\u3001\u9055\u3046\u8a08\u7b97\u65b9\u6cd5\u306b\u306a\u308b\u3068\u7406\u89e3\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>\u5177\u4f53\u7684\u306b\u306f\u3001<span style=\"color: #0000ff;\">\u7d44\u307f\u5408\u308f\u305b\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u53cd\u5fa9\u8a66\u884c\u306e\u78ba\u7387\u3092\u8a08\u7b97\u3057\u307e\u3059\u3002<\/span>\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>\u30b5\u30a4\u30b3\u30ed\u30925\u56de\u6295\u3052\u30014\u306e\u76ee\u304c2\u56de\u51fa\u308b\u78ba\u7387\u3092\u6c42\u3081\u307e\u3057\u3087\u3046\u3002<\/li>\n<\/ul>\n<p>\u30b5\u30a4\u30b3\u30ed\u3092\u6295\u3052\u308b\u3068\u304d\u3001\u51fa\u308b\u76ee\u306e\u6761\u4ef6\u306f\u5e38\u306b\u540c\u3058\u3067\u3059\u3002\u305d\u306e\u305f\u3081\u540c\u3058\u4f5c\u696d\u3092\u7e70\u308a\u8fd4\u3059\u53cd\u5fa9\u8a66\u884c\u3067\u3059\u3002\u3053\u306e\u3068\u304d\u3001\u30b5\u30a4\u30b3\u30ed\u306b\u306f1\uff5e6\u306e\u6570\u5b57\u304c\u3042\u308b\u305f\u3081\u30014\u306e\u76ee\u304c\u51fa\u308b\u78ba\u7387\u306f\\(\\displaystyle\\frac{1}{6}\\)\u3067\u3059\u3002\u4e00\u65b9\u30674\u4ee5\u5916\u306e\u76ee\u304c\u51fa\u308b\u78ba\u7387\u306f\\(\\displaystyle\\frac{5}{6}\\)\u3067\u3059\u3002<\/p>\n<p>\u300c4\u304c2\u56de\u30014\u4ee5\u5916\u304c3\u56de\u300d\u3068\u306a\u308b\u5fc5\u8981\u304c\u3042\u308b\u305f\u3081\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u304b\u3051\u7b97\u3092\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>\\(\\left(\\displaystyle\\frac{1}{6}\\right)^2\\left(\\displaystyle\\frac{5}{6}\\right)^3\\)<\/p>\n<p>\u305f\u3060\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u30014\u306e\u76ee\u304c\u51fa\u308b\u30bf\u30a4\u30df\u30f3\u30b0\u306f\u305d\u308c\u305e\u308c\u7570\u306a\u308a\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/hatsudy.com\/jp\/wp-content\/uploads\/2022\/03\/rgks4.jpg\" alt=\"\" width=\"543\" height=\"343\" class=\"aligncenter size-full wp-image-5293\" \/><\/p>\n<p>\u3064\u307e\u308a<span style=\"color: #0000ff;\">\u30b5\u30a4\u30b3\u30ed\u30925\u56de\u6295\u3052\u3001\u305d\u306e\u3046\u30614\u304c\u51fa\u308b\u90e8\u5206\u30922\u3064\u9078\u3076\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/span>\u305d\u3053\u3067\u3001\u7d44\u307f\u5408\u308f\u305b\u3092\u5229\u7528\u3057\u307e\u3057\u3087\u3046\u3002\u4ee5\u4e0b\u306e\u5f0f\u3092\u4f5c\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u30014\u304c2\u56de\u51fa\u308b\u78ba\u7387\u3092\u8a08\u7b97\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\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\u306e\u3088\u3046\u306b\u300c\u7d44\u307f\u5408\u308f\u305b\u300d\u300c\u7279\u5b9a\u306e\u4e8b\u8c61\u304c\u51fa\u308b\u78ba\u7387\u300d\u300c\u7279\u5b9a\u306e\u4e8b\u8c61\u304c\u51fa\u306a\u3044\u78ba\u7387\u300d\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u3001\u53cd\u5fa9\u8a66\u884c\u306e\u78ba\u7387\u304c\u8a08\u7b97\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<h3>\u9806\u5217\u3067\u306f\u306a\u304f\u3001\u7d44\u307f\u5408\u308f\u305b\u3092\u7528\u3044\u308b\u7406\u7531<\/h3>\n<p>\u53cd\u5fa9\u8a66\u884c\u306e\u78ba\u7387\u3068\u3044\u3046\u306e\u306f\u3001\u540c\u3058\u6761\u4ef6\u3067\u72ec\u7acb\u306a\u8a66\u884c\u3092\u4f55\u5ea6\u3082\u7e70\u308a\u8fd4\u3059\u3068\u304d\u306e\u78ba\u7387\u3067\u3059\u3002\u3053\u306e\u3068\u304d\u3001\u306a\u305c\u9806\u5217\u3067\u306f\u306a\u304f\u7d44\u307f\u5408\u308f\u305b\u3092\u5229\u7528\u3059\u308b\u306e\u304b\u7406\u89e3\u3067\u304d\u306a\u3044\u4eba\u304c\u3044\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002\u3053\u306e\u7406\u7531\u3068\u3057\u3066\u3001\u53cd\u5fa9\u8a66\u884c\u3067\u306f\u9806\u756a\u3092\u8003\u616e\u3057\u306a\u3044\u304b\u3089\u3067\u3059\u3002<\/p>\n<p>\u9806\u5217\u3067\u306f\u9806\u756a\u304c\u91cd\u8981\u306b\u306a\u308a\u307e\u3059\u3002\u4e00\u65b9\u3067\u7d44\u307f\u5408\u308f\u305b\u3067\u306f\u3001\u4e26\u3073\u9806\u3092\u8003\u616e\u3057\u307e\u305b\u3093\u3002\u5148\u307b\u3069\u306e\u554f\u984c\u3067\u306f\u30015\u3064\u306e\u3046\u30612\u3064\u3092\u30e9\u30f3\u30c0\u30e0\u306b\u9078\u3073\u3001\u9078\u3093\u3060\u5834\u6240\u306b4\u3092\u5165\u308c\u307e\u3059\u30022\u3064\u306e\u5834\u6240\u306b4\u3092\u5165\u308c\u308b\u3068\u304d\u30012\u30f5\u6240\u306b\u3042\u308b4\u306f\u540c\u3058\u6570\u5b57\u3067\u3042\u308b\u305f\u3081\u533a\u5225\u3067\u304d\u307e\u305b\u3093\u3002<\/p>\n<p>\u53cd\u5fa9\u8a66\u884c\u3067\u306f\u3001\u540c\u3058\u64cd\u4f5c\u3092\u7e70\u308a\u8fd4\u3059\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u540c\u3058\u7d50\u679c\u304c\u51fa\u308b\u3068\u304d\u3001\u305d\u308c\u3089\u3092\u533a\u5225\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u306a\u3044\u306e\u3067\u3059\u3002\u305d\u306e\u305f\u3081\u9806\u5217\u3067\u306f\u306a\u304f\u3001\u7d44\u307f\u5408\u308f\u305b\u3092\u5229\u7528\u3059\u308b\u3068\u3044\u3046\u308f\u3051\u3067\u3059\u3002<\/p>\n<p>\u306a\u304a\u53cd\u5fa9\u8a66\u884c\u306e\u78ba\u7387\u3092\u8a08\u7b97\u3059\u308b\u3068\u304d\u3001\u4ee5\u4e0b\u306e\u516c\u5f0f\u3092\u5229\u7528\u3057\u307e\u3059\u3002<\/p>\n<ul>\n<li>\\(_nC_rP^r(1-P)^{n-r}\\)<\/li>\n<\/ul>\n<p>\u305f\u3060\u3001\u3053\u306e\u516c\u5f0f\u3092\u899a\u3048\u3066\u3082\u610f\u5473\u304c\u3042\u308a\u307e\u305b\u3093\u3002\u305d\u3053\u3067<span style=\"color: #ff0000;\">\u516c\u5f0f\u3092\u899a\u3048\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u300c\u3069\u306e\u3088\u3046\u306b\u3057\u3066\u53cd\u5fa9\u8a66\u884c\u306e\u78ba\u7387\u3092\u8a08\u7b97\u3059\u308c\u3070\u3044\u3044\u306e\u304b\u300d\u306e\u65b9\u6cd5\u3092\u7406\u89e3\u3057\u3001\u5f0f\u3092\u4f5c\u308c\u308b\u3088\u3046\u306b\u3057\u307e\u3057\u3087\u3046\u3002<\/span>\u305d\u3046\u3059\u308c\u3070\u3001\u516c\u5f0f\u306a\u3057\u306b\u8a08\u7b97\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<h3>\u5fdc\u7528\u554f\u984c\u3067\u306f\u7b54\u3048\u3092\u51fa\u3059\u305f\u3081\u306b\u5fc5\u8981\u306a\u6761\u4ef6\u3092\u8003\u3048\u308b<\/h3>\n<p>\u53cd\u5fa9\u8a66\u884c\u306e\u78ba\u7387\u3092\u8a08\u7b97\u3059\u308b\u65b9\u6cd5\u3092\u7406\u89e3\u3057\u305f\u5f8c\u3001\u5fdc\u7528\u554f\u984c\u3092\u89e3\u3051\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u3087\u3046\u3002\u53cd\u5fa9\u8a66\u884c\u306e\u78ba\u7387\u306b\u95a2\u3059\u308b\u5fdc\u7528\u554f\u984c\u306f\u96e3\u3057\u304f\u3001\u591a\u304f\u306e\u30d1\u30bf\u30fc\u30f3\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p><span style=\"color: #0000ff;\">\u53cd\u5fa9\u8a66\u884c\u306e\u78ba\u7387\u3067\u306f\u3001\u89e3\u304d\u65b9\u3092\u7406\u89e3\u3057\u3066\u3044\u306a\u3044\u3068\u3001\u5fdc\u7528\u554f\u984c\u3092\u89e3\u3051\u306a\u3044\u3053\u3068\u304c\u591a\u3044\u3067\u3059\u3002<\/span>\u305d\u3053\u3067\u591a\u304f\u306e\u554f\u984c\u3092\u89e3\u304d\u3001\u3069\u306e\u3088\u3046\u306a\u554f\u984c\u304c\u51fa\u3055\u308c\u3066\u3082\u89e3\u3051\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>\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>A\u3068B\u304c\u6c7a\u52dd\u6226\u3092\u3057\u307e\u3059\u3002\u5148\u306b3\u56de\u52dd\u3064\u3068\u512a\u52dd\u3067\u3042\u308a\u3001\u5f15\u304d\u5206\u3051\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u307e\u305fA\u304c\u52dd\u3064\u78ba\u7387\u306f\\(\\displaystyle\\frac{2}{3}\\)\u3067\u3059\u3002A\u304c3\u9023\u52dd\u3059\u308b\u78ba\u7387\u30686\u8a66\u5408\u76ee\u306bA\u304c\u512a\u52dd\u3059\u308b\u78ba\u7387\u3092\u6c42\u3081\u307e\u3057\u3087\u3046\u3002<\/li>\n<\/ul>\n<p>A\u304c\u512a\u52dd\u3059\u308b\u3068\u304d\u30013\u9023\u52dd\u3059\u308b\u306e\u304b\u3001\u305d\u308c\u3068\u30823\u52dd2\u6557\u306b\u306a\u308b\u306e\u304b\u306b\u3088\u3063\u3066\u78ba\u7387\u304c\u7570\u306a\u308a\u307e\u3059\u3002\u305d\u3053\u3067\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u78ba\u7387\u3092\u8a08\u7b97\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<p><strong>\u30fbA\u304c3\u9023\u52dd\u3059\u308b\u5834\u5408<\/strong><\/p>\n<p>A\u304c\u52dd\u3064\u78ba\u7387\u306f\\(\\displaystyle\\frac{2}{3}\\)\u3067\u3059\u3002\u305d\u306e\u305f\u3081\u3001A\u304c3\u9023\u52dd\u3059\u308b\u78ba\u7387\u306f\u4ee5\u4e0b\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\\(\\left(\\displaystyle\\frac{2}{3}\\right)^3=\\displaystyle\\frac{8}{27}\\)<\/p>\n<p><strong>\u30fbA\u304c3\u52dd2\u6557\u3067\u512a\u52dd\u3059\u308b\u5834\u5408<\/strong><\/p>\n<p>\u78ba\u7387\u306e\u8a08\u7b97\u3092\u3059\u308b\u3068\u304d\u3001\u300cA\u304c3\u56de\u52dd\u3066\u3070\u3044\u3044\u300d\u3068\u8003\u3048\u3066\u4ee5\u4e0b\u306e\u5f0f\u3092\u4f5c\u308b\u306e\u306f\u8aa4\u7b54\u3067\u3059\u3002<\/p>\n<p>\\(_5C_3\\left(\\displaystyle\\frac{2}{3}\\right)^3\\left(\\displaystyle\\frac{1}{3}\\right)^2\\)<\/p>\n<p>\u306a\u305c\u3053\u306e\u5f0f\u304c\u9593\u9055\u3044\u304b\u3068\u3044\u3046\u3068\u3001A\u304c3\u52dd2\u6557\u3067\u512a\u52dd\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u305d\u306e\u524d\u304c2\u52dd2\u6557\u3067\u3042\u308b\u5fc5\u8981\u304c\u3042\u308b\u304b\u3089\u3067\u3059\u3002\u5148\u307b\u3069\u306e\u5f0f\u3067\u3042\u308c\u3070\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b5\u56de\u8a66\u5408\u3092\u3057\u3066\u3001A\u304c\u6700\u521d\u306e3\u56de\u3092\u52dd\u3064\u30b1\u30fc\u30b9\u3082\u542b\u307e\u308c\u3066\u3057\u307e\u3044\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/hatsudy.com\/jp\/wp-content\/uploads\/2022\/03\/rgks5.jpg\" alt=\"\" width=\"547\" height=\"126\" class=\"aligncenter size-full wp-image-5296\" \/><\/p>\n<p>\u305f\u3060\u5b9f\u969b\u306b\u306f\u30013\u9023\u52dd\u3059\u308b\u3068A\u306e\u512a\u52dd\u304c\u6c7a\u5b9a\u3059\u308b\u305f\u3081\u3001\u3053\u306e\u30b1\u30fc\u30b9\u3092\u542b\u3080\u306e\u306f\u9593\u9055\u3044\u3067\u3059\u3002\u305d\u3053\u3067<span style=\"color: #0000ff;\">2\u52dd2\u6557\u306b\u306a\u308b\u78ba\u7387\u3092\u8a08\u7b97\u3057\u3001\u305d\u306e\u3042\u3068\u306bA\u304c\u52dd\u3063\u30663\u52dd2\u6557\u306b\u306a\u308b\u78ba\u7387\u3092\u51fa\u3057\u307e\u3057\u3087\u3046\u3002<\/span><\/p>\n<p>2\u52dd2\u6557\u306b\u306a\u308b\u78ba\u7387\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\\(_4C_2\\left(\\displaystyle\\frac{2}{3}\\right)^2\\left(\\displaystyle\\frac{1}{3}\\right)^2\\)<\/p>\n<p>\u305d\u3053\u3067\u4ee5\u4e0b\u306e\u5f0f\u306b\u3088\u3063\u3066\u3001A\u304c\u52dd\u3063\u30663\u52dd2\u6557\u306b\u306a\u308b\u78ba\u7387\u3092\u8a08\u7b97\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>\\(_4C_2\\left(\\displaystyle\\frac{2}{3}\\right)^2\\left(\\displaystyle\\frac{1}{3}\\right)^2\u00d7\\displaystyle\\frac{2}{3}=\\displaystyle\\frac{16}{81}\\)<\/p>\n<p>\u3053\u306e\u3088\u3046\u306b\u3001\u7b54\u3048\u3092\u51fa\u3059\u305f\u3081\u306b\u306f\u3069\u306e\u3088\u3046\u306a\u6761\u4ef6\u3068\u306a\u308b\u306e\u304b\u8003\u3048\u308b\u3088\u3046\u306b\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<h3>\u89e3\u304d\u65b9\u3092\u7406\u89e3\u3057\u3066\u3044\u306a\u3044\u3068\u8aa4\u7b54\u3059\u308b\u30b1\u30fc\u30b9\u306f\u591a\u3044<\/h3>\n<p>\u307e\u305f\u524d\u8ff0\u306e\u901a\u308a\u3001\u5fdc\u7528\u554f\u984c\u3067\u306f\u89e3\u304d\u65b9\u3092\u7406\u89e3\u3057\u3066\u3044\u306a\u3044\u3068\u8aa4\u7b54\u3059\u308b\u30b1\u30fc\u30b9\u304c\u975e\u5e38\u306b\u591a\u3044\u3067\u3059\u3002\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3059\u3079\u3066\u306e\u30d1\u30bf\u30fc\u30f3\u3092\u8a18\u3059\u3053\u3068\u306f\u3057\u306a\u3044\u305f\u3081\u3001\u7df4\u7fd2\u554f\u984c\u3092\u89e3\u304f\u3053\u3068\u306b\u3088\u3063\u3066\u3055\u307e\u3056\u307e\u306a\u30d1\u30bf\u30fc\u30f3\u306e\u8a08\u7b97\u306b\u6163\u308c\u306a\u3051\u308c\u3070\u3044\u3051\u307e\u305b\u3093\u3002<\/p>\n<p>\u3069\u306e\u3088\u3046\u306a\u30b1\u30fc\u30b9\u3067\u8aa4\u7b54\u304c\u8d77\u3053\u308b\u306e\u3067\u3057\u3087\u3046\u304b\u3002\u4f8b\u3048\u3070\u3001\u4ee5\u4e0b\u306e\u554f\u984c\u306f\u975e\u5e38\u306b\u8aa4\u7b54\u304c\u591a\u3044\u554f\u984c\u306e\u4e00\u3064\u3067\u3059\u3002<\/p>\n<ul>\n<li>\u4e0b\u56f3\u306e\u3088\u3046\u306a\u683c\u5b50\u72b6\u306e\u9053\u8def\u304c\u3042\u308a\u307e\u3059\u3002\u70b9A\u3092\u30b9\u30bf\u30fc\u30c8\u3057\u3001\u53f3\u307e\u305f\u306f\u4e0a\u3078\\(\\displaystyle\\frac{1}{2}\\)\u306e\u78ba\u7387\u3067\u9032\u307f\u3001C\u306b\u5230\u7740\u3057\u307e\u3059\u3002\u3053\u306e\u3068\u304dB\u3092\u7d4c\u7531\u3057\u3066C\u3078\u5230\u7740\u3059\u308b\u78ba\u7387\u3092\u6c42\u3081\u307e\u3057\u3087\u3046\u3002<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/hatsudy.com\/jp\/wp-content\/uploads\/2022\/03\/rgks13.jpg\" alt=\"\" width=\"288\" height=\"173\" class=\"aligncenter size-full wp-image-5303\" \/><\/p>\n<p>\u4e0a\u306b3\u56de\u3001\u53f3\u306b5\u56de\u9032\u3080\u3053\u3068\u306b\u3088\u3063\u3066C\u306b\u5230\u7740\u3057\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u78ba\u7387\u3092\u8a08\u7b97\u3059\u308b\u3068\u304d\u3001\u300cA\u2192B\u2192C\u3078\u884c\u304f\u4e8b\u8c61\u306e\u6570\uff08\\(_5C_3\\)\uff09\u300d\u3068\u300cA\u2192C\u3078\u884c\u304f\u4e8b\u8c61\u306e\u6570\uff08\\(_8C_3\\)\uff09\u300d\u3092\u5229\u7528\u3057\u3001\u591a\u304f\u306e\u4eba\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u78ba\u7387\u3092\u8a08\u7b97\u3057\u307e\u3059\u3002<\/p>\n<p>\\(\\displaystyle\\frac{_5C_3}{_8C_3}\\)<\/p>\n<p>\u305f\u3060\u3001\u3053\u306e\u7b54\u3048\u306f\u9593\u9055\u3044\u3067\u3059\u3002\u306a\u305c\u3001\u3053\u306e\u8a08\u7b97\u304c\u8aa4\u7b54\u306a\u306e\u3067\u3057\u3087\u3046\u304b\u3002\u305d\u308c\u306f\u3001\u8d77\u3053\u308b\u4e8b\u8c61\u306e\u78ba\u7387\u304c\u7570\u306a\u308b\u304b\u3089\u3067\u3059\u3002\u8a00\u3044\u63db\u3048\u308b\u3068\u3001<span style=\"color: #ff0000;\">\u7279\u5b9a\u306e\u4e8b\u8c61\u304c\u767a\u751f\u3059\u308b\u78ba\u7387\u304c\u9014\u4e2d\u3067\u5909\u5316\u3059\u308b<\/span>\u306e\u3067\u3059\u3002<\/p>\n<p>\u4f8b\u3048\u3070\u30b5\u30a4\u30b3\u30ed\u30925\u56de\u6295\u3052\u308b\u3068\u304d\u30011\u306e\u76ee\u304c3\u56de\u51fa\u308b\u78ba\u7387\u3092\u8a08\u7b97\u3059\u308b\u3068\u3057\u307e\u3059\u3002\u3053\u306e\u3068\u304d\u9014\u4e2d\u3067\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u30b5\u30a4\u30b3\u30ed\u306e\u5f62\u3092\u5909\u3048\u308b\u3068\u3001\u6b63\u3057\u304f\u8a08\u7b97\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u305b\u3093\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/hatsudy.com\/jp\/wp-content\/uploads\/2022\/03\/rgks8.jpg\" alt=\"\" width=\"450\" height=\"135\" class=\"aligncenter size-full wp-image-5299\" \/><\/p>\n<p>\u8d77\u3053\u308b\u78ba\u7387\u304c\u9014\u4e2d\u3067\u5909\u308f\u308b\u5834\u5408\u3001\u540c\u69d8\u306b\u78ba\u304b\u3089\u3057\u304f\u306a\u3044\u3068\u3044\u3048\u307e\u3059\u3002\u4e8b\u5b9f\u3001<span style=\"color: #0000ff;\">\u5148\u307b\u3069\u306e\u554f\u984c\u3067\u306f\u9053\u9806\u306b\u3088\u3063\u3066\u78ba\u7387\u304c\u7570\u306a\u308a\u307e\u3059\u3002<\/span>\u4f8b\u3048\u3070\u3001\u4ee5\u4e0b\u306e\u9053\u9806\u3068\u306a\u308b\u78ba\u7387\u306f\u3044\u304f\u3089\u3067\u3057\u3087\u3046\u304b\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/hatsudy.com\/jp\/wp-content\/uploads\/2022\/03\/rgks14.jpg\" alt=\"\" width=\"312\" height=\"238\" class=\"aligncenter size-full wp-image-5304\" \/><\/p>\n<p>\u9053\u8def\u306e\u53f3\u7aef\u306b\u884c\u3063\u305f\u5f8c\u3001\u4e0a\u306b\u884c\u304f\u78ba\u7387\u306f100%\u3067\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u3053\u306e\u9053\u9806\u306b\u306a\u308b\u78ba\u7387\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\\(\\left(\\displaystyle\\frac{1}{2}\\right)^5=\\displaystyle\\frac{1}{32}\\)<\/p>\n<p>\u4e00\u65b9\u3001\u4ee5\u4e0b\u306e\u9053\u9806\u3068\u306a\u308b\u78ba\u7387\u306f\u3044\u304f\u3089\u3067\u3057\u3087\u3046\u304b\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/hatsudy.com\/jp\/wp-content\/uploads\/2022\/03\/rgks15.jpg\" alt=\"\" width=\"324\" height=\"200\" class=\"aligncenter size-full wp-image-5305\" \/><\/p>\n<p>\u4e0a\u306b\u884c\u304f\u78ba\u7387\u306f\\(\\displaystyle\\frac{1}{2}\\)\u3067\u3059\u3002\u305f\u30603\u56de\u4e0a\u306b\u884c\u3063\u305f\u5f8c\u3001\u53f3\u306b\u884c\u304f\u78ba\u7387\u306f100%\u3067\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u3053\u306e\u9053\u9806\u3068\u306a\u308b\u78ba\u7387\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\\(\\left(\\displaystyle\\frac{1}{2}\\right)^3=\\displaystyle\\frac{1}{8}\\)<\/p>\n<p>\u9053\u9806\u306b\u3088\u3063\u3066\u78ba\u7387\u304c\u7570\u306a\u308a\u307e\u3059\u3057\u3001\u9014\u4e2d\u3067\u78ba\u7387\u304c\\(\\displaystyle\\frac{1}{2}\\)\u3067\u306f\u306a\u304f1\u306b\u5909\u308f\u308a\u307e\u3059\u3002\u3059\u3079\u3066\u306e\u4e8b\u8c61\u306b\u3064\u3044\u3066\u3001\\(\\displaystyle\\frac{1}{2}\\)\u306e\u78ba\u7387\u3067\u767a\u751f\u3059\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u305d\u306e\u305f\u3081\u3001\\(\\displaystyle\\frac{_5C_3}{_8C_3}\\)\u3067\u8a08\u7b97\u3059\u308b\u306e\u306f\u8aa4\u7b54\u306b\u306a\u308b\u306e\u3067\u3059\u3002<\/p>\n<p>\u305f\u3060\u5b9f\u969b\u306e\u3068\u3053\u308d\u3001\u3053\u306e\u4e8b\u5b9f\u3092\u7406\u89e3\u3057\u3066\u3044\u306a\u3044\u5834\u5408\u3001\u307b\u3068\u3093\u3069\u306e\u4eba\u304c\u8aa4\u7b54\u3057\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u591a\u304f\u306e\u7df4\u7fd2\u554f\u984c\u3092\u89e3\u304f\u3053\u3068\u304c\u91cd\u8981\u3068\u3044\u3046\u308f\u3051\u3067\u3059\u3002<\/p>\n<p>\u305d\u308c\u3067\u306f\u3001\u5148\u307b\u3069\u306e\u554f\u984c\u306f\u3069\u306e\u3088\u3046\u306b\u89e3\u3051\u3070\u3044\u3044\u306e\u3067\u3057\u3087\u3046\u304b\u3002\u4ee5\u4e0b\u306e\u5834\u6240\u306b\u3064\u3044\u3066\u3001\u8a18\u53f7\u3092\u632f\u308a\u307e\u3057\u3087\u3046\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/hatsudy.com\/jp\/wp-content\/uploads\/2022\/03\/rgks16.jpg\" alt=\"\" width=\"320\" height=\"173\" class=\"aligncenter size-full wp-image-5306\" \/><\/p>\n<p>\u305d\u306e\u5f8c\u3001\u305d\u308c\u305e\u308c\u306e\u30d1\u30bf\u30fc\u30f3\u306b\u3064\u3044\u3066\u5834\u5408\u5206\u3051\u3092\u3057\u3066\u78ba\u7387\u3092\u8a08\u7b97\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<p><strong>\u30fbA\u2192X&#8217;\u2192X\u2192C\u306e\u9053\u9806<\/strong><\/p>\n<p>\u4e0a\u306b\u4e09\u56de\u884c\u3063\u305f\u5f8c\u3001\u53f3\u306b\u884c\u304f\u78ba\u7387\u306f100%\u3067\u3059\u3002\u305d\u306e\u305f\u3081\u78ba\u7387\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\\(\\left(\\displaystyle\\frac{1}{2}\\right)^3=\\displaystyle\\frac{1}{8}\\)<\/p>\n<p><strong>\u30fbA\u2192Y&#8217;\u2192Y\u2192C\u306e\u9053\u9806<\/strong><\/p>\n<p>A\u2192Y&#8217;\u306b\u3064\u3044\u3066\u306f\u3001\\(\\displaystyle\\frac{1}{2}\\)\u306e\u78ba\u7387\u3067\u4e0a\u3078\u4e8c\u56de\u3001\u53f3\u3078\u4e00\u56de\u884c\u304f\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002\u305d\u306e\u5f8c\u3001\\(\\displaystyle\\frac{1}{2}\\)\u306e\u78ba\u7387\u3067\u4e0a\u306b\u884c\u304f\u3053\u3068\u3067Y&#8217;\u2192Y\u3068\u306a\u308a\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u78ba\u7387\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\\(_3C_2\\left(\\displaystyle\\frac{1}{2}\\right)^2\\left(\\displaystyle\\frac{1}{2}\\right)\u00d7\\displaystyle\\frac{1}{2}=\\displaystyle\\frac{3}{16}\\)<\/p>\n<p><strong>\u30fbA\u2192B&#8217;\u2192B\u2192C\u306e\u9053\u9806<\/strong><\/p>\n<p>A\u2192B&#8217;\u306b\u3064\u3044\u3066\u306f\u3001\\(\\displaystyle\\frac{1}{2}\\)\u306e\u78ba\u7387\u3067\u4e0a\u3078\u4e8c\u56de\u3001\u53f3\u3078\u4e8c\u56de\u884c\u304f\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002\u305d\u306e\u5f8c\u3001\\(\\displaystyle\\frac{1}{2}\\)\u306e\u78ba\u7387\u3067\u4e0a\u306b\u884c\u304f\u3053\u3068\u3067B&#8217;\u2192B\u3068\u306a\u308a\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u78ba\u7387\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\\(_4C_2\\left(\\displaystyle\\frac{1}{2}\\right)^2\\left(\\displaystyle\\frac{1}{2}\\right)^2\u00d7\\displaystyle\\frac{1}{2}=\\displaystyle\\frac{3}{16}\\)<\/p>\n<p>\u3053\u3046\u3057\u3066\u3001\u3059\u3079\u3066\u306e\u9053\u9806\u306b\u3064\u3044\u3066\u305d\u308c\u305e\u308c\u78ba\u7387\u3092\u8a08\u7b97\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3057\u305f\u3002\u305d\u3053\u3067\u3001\u5148\u307b\u3069\u8a08\u7b97\u3057\u305f\u7b54\u3048\u3092\u3059\u3079\u3066\u8db3\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>\\(\\displaystyle\\frac{1}{8}+\\displaystyle\\frac{3}{16}+\\displaystyle\\frac{3}{16}=\\displaystyle\\frac{1}{2}\\)<\/p>\n<p>\u89e3\u304d\u65b9\u3092\u77e5\u3063\u3066\u3044\u306a\u3044\u3068\u3001\u3053\u306e\u554f\u984c\u306e\u7b54\u3048\u3092\u51fa\u3059\u306e\u306f\u975e\u5e38\u306b\u96e3\u3057\u3044\u3067\u3059\u3002\u53cd\u5fa9\u8a66\u884c\u306e\u78ba\u7387\u3092\u8a08\u7b97\u3059\u308b\u3068\u304d\u3001\u516c\u5f0f\u3092\u5229\u7528\u3067\u304d\u308b\u3060\u3051\u3067\u306a\u304f\u3001\u591a\u304f\u306e\u554f\u984c\u3092\u89e3\u304b\u306a\u3051\u308c\u3070\u3044\u3051\u306a\u3044\u7406\u7531\u304c\u3053\u308c\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<h2>\u72ec\u7acb\u306a\u8a66\u884c\u306e\u78ba\u7387\u3068\u53cd\u5fa9\u8a66\u884c\u306e\u78ba\u7387\u3092\u8a08\u7b97\u3059\u308b<\/h2>\n<p>\u78ba\u7387\u306e\u8a08\u7b97\u3092\u3059\u308b\u3068\u304d\u3001\u72ec\u7acb\u306a\u8a66\u884c\u3067\u306f\u304b\u3051\u7b97\u3092\u5229\u7528\u3057\u3066\u7b54\u3048\u3092\u51fa\u3057\u307e\u3057\u3087\u3046\u3002\u30a4\u30d9\u30f3\u30c8\u304c\u8d77\u3053\u308b\u78ba\u7387\u306b\u3064\u3044\u3066\u3001\u305d\u308c\u305e\u308c\u304b\u3051\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u7b54\u3048\u3092\u5f97\u308b\u306e\u3067\u3059\u3002<\/p>\n<p>\u307e\u305f\u72ec\u7acb\u306a\u8a66\u884c\u306b\u3064\u3044\u3066\u3001\u540c\u3058\u3053\u3068\u3092\u7e70\u308a\u8fd4\u3057\u884c\u3046\u3068\u304d\u306f\u53cd\u5fa9\u8a66\u884c\u306b\u306a\u308a\u307e\u3059\u3002\u53cd\u5fa9\u8a66\u884c\u3067\u306f\u516c\u5f0f\u304c\u3042\u308b\u3082\u306e\u306e\u3001\u516c\u5f0f\u3092\u899a\u3048\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u5f0f\u306e\u4f5c\u308a\u65b9\u3092\u7406\u89e3\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>\u72ec\u7acb\u306a\u8a66\u884c\u3067\u3082\u53cd\u5fa9\u8a66\u884c\u3067\u3082\u3001\u5fdc\u7528\u554f\u984c\u306f\u96e3\u3057\u3044\u3067\u3059\u3002\u516c\u5f0f\u3092\u7406\u89e3\u3057\u3066\u3082\u554f\u984c\u3092\u89e3\u3051\u306a\u3044\u4eba\u304c\u591a\u3044\u306e\u306f\u3001\u3069\u306e\u3088\u3046\u306b\u516c\u5f0f\u3092\u5229\u7528\u3059\u308c\u3070\u3044\u3044\u306e\u304b\u308f\u304b\u3063\u3066\u3044\u306a\u3044\u304b\u3089\u3067\u3059\u3002\u307e\u305f\u554f\u984c\u3092\u89e3\u304f\u3068\u304d\u3001\u89e3\u304d\u65b9\u306e\u30d1\u30bf\u30fc\u30f3\u3092\u7406\u89e3\u3057\u3066\u3044\u306a\u3044\u3068\u7b54\u3048\u3092\u51fa\u305b\u306a\u3044\u306e\u3082\u3001\u72ec\u7acb\u306a\u8a66\u884c\u306e\u78ba\u7387\u3068\u53cd\u5fa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