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\n
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    • \u30b9\u30dd\u30fc\u30c4\u30ab\u30c6\u30b4\u30ea<\/strong>\n
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        <\/p>\n\n\n\n

        \n

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        \u3067\u306f\u3001\u3053\u308c\u3092\u300c\u6599\u7406\u30ab\u30c6\u30b4\u30ea\u3092\u69cb\u6210\u3059\u308b\u8a9e\u53e5<\/strong>\u304c\u3001\u691c\u7d22\u6587\u7ae0\u306e\u8a9e\u53e5<\/strong>\u3067\u3042\u308b\u78ba\u7387\u300d\u3068\u8aad\u307f\u66ff\u3048\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n

        \u3053\u3053\u3067\u5177\u4f53\u7684\u306a\u6587\u7ae0\u3092\u8003\u3048\u3066\u307f\u307e\u3059\u3002
        \u300c\u6599\u7406\u30ab\u30c6\u30b4\u30ea\u300d\u306b\u306f\u3069\u3093\u306a\u5358\u8a9e\u304c\u4f7f\u308f\u308c\u3066\u3044\u308b\u3067\u3057\u3087\u3046\u304b\u3002<\/p>\n\n\n\n

        \u300c\u79c1\u306f\u30e9\u30fc\u30e1\u30f3\u3092\u98df\u3079\u308b\u306e\u304c\u597d\u304d\u3060\u300d\u300c\u663c\u4f11\u307f\u306b\u30ab\u30ec\u30fc\u3092\u98df\u3079\u305f\u300d\u306e2\u6587\u3067\u3059\u304b\u3089\u3001
        \u300c\u79c1\u300d\u300c\u30e9\u30fc\u30e1\u30f3\u300d\u300c\u98df\u3079\u308b\u300d\u300c\u597d\u304d\u300d\u300c\u663c\u4f11\u307f\u300d\u300c\u30ab\u30ec\u30fc\u300d\u300c\u98df\u3079\u308b\u300d<\/strong>\u306e7\u5358\u8a9e\u3067\u3059\u306d\u3002
        \uff08\u4e00\u822c\u7684\u306b\u3001\u63a5\u7d9a\u8a5e\u3084\u300c\u3066\u306b\u3092\u306f\u300d\u306f\u3069\u3093\u306a\u6587\u7ae0\u306b\u3067\u3082\u73fe\u308c\u308b\u306e\u3067\u8003\u616e\u306b\u5165\u308c\u307e\u305b\u3093\u3002\uff09<\/p>\n\n\n\n

        \u4e00\u65b9\u3001\u691c\u7d22\u6587\u7ae0\u306b\u306f\u3069\u3093\u306a\u5358\u8a9e\u304c\u4f7f\u308f\u308c\u3066\u3044\u308b\u3067\u3057\u3087\u3046\u304b\u3002
        \u300c\u79c1\u306f\u6628\u65e5\u304a\u5bff\u53f8\u3092\u98df\u3079\u307e\u3057\u305f\u3002\u300d\u306a\u306e\u3067\u3001\u300c\u79c1\u300d\u300c\u6628\u65e5\u300d\u300c\u304a\u5bff\u53f8\u300d\u300c\u98df\u3079\u308b\u300d<\/strong>\u3067\u3059\u306d\u3002<\/p>\n\n\n\n

        \u3053\u3053\u3067\u300c\u6599\u7406\u30ab\u30c6\u30b4\u30ea\u3092\u69cb\u6210\u3059\u308b\u8a9e\u53e5\u304c\u3001\u691c\u7d22\u6587\u7ae0\u306e\u8a9e\u53e5\u3067\u3042\u308b\u78ba\u7387\u300d\u3092\u66f4\u306b\u7d30\u304b\u304f\u8003\u3048\u3066\u307f\u308b\u3068\u3001\u300c\u6599\u7406\u30ab\u30c6\u30b4\u30ea\u3092\u69cb\u6210\u3059\u308b\u8a9e\u53e5\u304c\u300e\u79c1\u300f\u3067\u3042\u308b\u78ba\u7387\u300d\u3001\u304b\u3064\u300c\u6599\u7406\u30ab\u30c6\u30b4\u30ea\u3092\u69cb\u6210\u3059\u308b\u8a9e\u53e5\u304c\u300e\u6628\u65e5\u300f\u3067\u3042\u308b\u78ba\u7387\u300d\u3001\u304b\u3064\u30fb\u30fb\u30fb<\/span><\/strong>\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

        \u300c\u6599\u7406\u30ab\u30c6\u30b4\u30ea\u3092\u69cb\u6210\u3059\u308b\u8a9e\u53e5\u304c\u300e\u79c1\u300f\u3067\u3042\u308b\u78ba\u7387\u300d\u3067\u3059\u304c\u3001\u3053\u308c\u306f\u3082\u3046\u5206\u304b\u308a\u307e\u3059\u306d\u3002
        \u6599\u7406\u30ab\u30c6\u30b4\u30ea\u3092\u69cb\u6210\u3059\u308b\u8a9e\u53e5\u306f\u300c\u79c1\u300d\u300c\u30e9\u30fc\u30e1\u30f3\u300d\u300c\u98df\u3079\u308b\u300d\u300c\u597d\u304d\u300d\u300c\u663c\u4f11\u307f\u300d\u300c\u30ab\u30ec\u30fc\u300d\u300c\u98df\u3079\u308b\u300d<\/strong>\u3067\u3057\u305f\u306e\u3067\u3001\u3053\u308c\u306f\\(1\/7\\)\u3067\u3059\u3002
        \u540c\u69d8\u306b\u3001\u300c\u6599\u7406\u30ab\u30c6\u30b4\u30ea\u3092\u69cb\u6210\u3059\u308b\u8a9e\u53e5\u304c\u300e\u6628\u65e5\u300f\u3067\u3042\u308b\u78ba\u7387\u300d\u306f\\(0\\)\u3001\u300c\u6599\u7406\u30ab\u30c6\u30b4\u30ea\u3092\u69cb\u6210\u3059\u308b\u8a9e\u53e5\u304c\u300e\u304a\u5bff\u53f8\u300f\u3067\u3042\u308b\u78ba\u7387\u300d\u3082\\(0\\)\u3001\u300c\u6599\u7406\u30ab\u30c6\u30b4\u30ea\u3092\u69cb\u6210\u3059\u308b\u8a9e\u53e5\u304c\u300e\u98df\u3079\u308b\u300f\u3067\u3042\u308b\u78ba\u7387\u300d\u306f\\(2\/7\\)\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

        \u3053\u308c\u3089\u306e\u4e8b\u8c61\u306f\u3059\u3079\u3066\u72ec\u7acb<\/span><\/strong>\uff08\u540c\u6642\u306b\u767a\u751f\u3059\u308b\u3053\u3068\u306f\u7121\u3044\uff09\u3067\u3059\u306e\u3067\u3001\u5358\u7d14\u306b\u639b\u3051\u7b97\u3057\u3066\u3044\u3051\u3070\u300c\u6599\u7406\u30ab\u30c6\u30b4\u30ea\u3092\u69cb\u6210\u3059\u308b\u8a9e\u53e5\u304c\u3001\u691c\u7d22\u6587\u7ae0\u306e\u8a9e\u53e5\u3067\u3042\u308b\u78ba\u7387\u300d\u304c\u8a08\u7b97\u3067\u304d\u305d\u3046\u3067\u3059\u3002
        \u4eca\u56de\u306e\u5834\u5408\u3001\\(1\/7 \\times 0 \\times 0 \\times 2\/7\\)\u3067\u3059\u3002<\/p>\n\n\n\n

        \u30fb\u30fb\u30fb\u3057\u304b\u3057\u3001\u3053\u308c\u3092\u639b\u3051\u7b97\u3059\u308b\u3068\u30bc\u30ed\u306b\u306a\u3063\u3066\u3057\u307e\u3046\u3088\u3046\u3067\u3059\u3002
        \u305d\u3046\u3001\u5f0f\u306e\u4e2d\u306b\u3072\u3068\u3064\u3067\u3082\u30bc\u30ed\u304c\u3042\u308b\u3068\\(P(B|A)=0\\)\u306b\u306a\u3063\u3066\u3057\u307e\u3044\u3001\u30d9\u30a4\u30ba\u306e\u5b9a\u7406\u306e\u5de6\u8fba\u3082\u30bc\u30ed\u306b\u306a\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u3002<\/span><\/strong><\/p>\n\n\n\n

        \u3064\u307e\u308a\u300c\u6599\u7406\u30ab\u30c6\u30b4\u30ea\u300d\u306e\u4e2d\u306b\u5b58\u5728\u3057\u306a\u3044\u5358\u8a9e\u304c\u3072\u3068\u3064\u3067\u3082\u51fa\u3066\u304f\u308b\u3068\u8a08\u7b97\u3067\u304d\u306a\u304f\u306a\u3063\u3066\u3057\u307e\u3046\u306e\u3067\u3059\u3002
        \u3053\u308c\u3067\u306f\u56f0\u308a\u307e\u3059\u306d\u3002
        \u3067\u3059\u304c\u3001\u3053\u306e\u3088\u3046\u306a\u554f\u984c\u306f\u300c\u30bc\u30ed\u983b\u5ea6\u554f\u984c\u300d<\/strong>\u3068\u547c\u3073\u3001\u304d\u3061\u3093\u3068\u5bfe\u7b56\u304c\u7528\u610f\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n

        \u30bc\u30ed\u983b\u5ea6\u554f\u984c\u306e\u5bfe\u7b56<\/h3>\n\n\n\n

        \u3053\u306e\u5bfe\u7b56\u306f\u975e\u5e38\u306b\u30b7\u30f3\u30d7\u30eb\u3067\u3001\u300c\u3069\u3093\u306a\u5358\u8a9e\u3067\u3082\u3001\u30ab\u30c6\u30b4\u30ea\u5185\u306b1\u3064\u306f\u51fa\u73fe\u3057\u3066\u3044\u308b\u3053\u3068\u306b\u3057\u3061\u3083\u3046\u300d<\/span><\/strong>\u3068\u3044\u3046\u3082\u306e\u3067\u3059\u3002
        \u305f\u3060\u3057\u3001\u4f7f\u308f\u308c\u3066\u3044\u306a\u3044\u5358\u8a9e\u3060\u3051+1\u3059\u308b\u306e\u306f\u30d5\u30a7\u30a2\u3058\u3083\u306a\u3044\u306e\u3067\u3001\u5168\u5358\u8a9e\u306e\u51fa\u73fe\u56de\u6570\u3092+1\u3057\u307e\u3059\u3002
        \u307e\u305f\u3001\u305d\u308c\u306b\u3088\u308a\u5206\u6bcd\u3068\u5206\u5b50\u306e\u30d0\u30e9\u30f3\u30b9\u304c\u5909\u308f\u3063\u3066\u3057\u307e\u3046\u306e\u3067\u5206\u6bcd\u3082\u5c11\u3057\u5927\u304d\u304f\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

        \u5206\u6bcd\u306e\u5897\u3084\u3059\u6570\u306f1\u4ee5\u4e0a\u306a\u3089\u4f55\u3067\u3082\u3044\u3044\u3088\u3046\u306a\u6c17\u3082\u3057\u307e\u3059\u304c\u3001\u4e00\u822c\u7684\u306b\u306f\u300c\u5b66\u7fd2\u30c7\u30fc\u30bf\u3059\u3079\u3066\u306e\u91cd\u8907\u3092\u9664\u3044\u305f\u5168\u5358\u8a9e\u6570\u300d<\/span><\/strong>\u3092\u4f7f\u3044\u307e\u3059\u3002<\/p>\n\n\n\n

        \u4eca\u56de\u306e\u4f8b\u3067\u306f\u3001\u51fa\u73fe\u3059\u308b\u5358\u8a9e\u3092\u91cd\u8907\u3092\u9664\u3044\u3066\u4e26\u3079\u308b\u3068
        \u300c\u79c1\u300d\u300c\u30e9\u30fc\u30e1\u30f3\u300d\u300c\u98df\u3079\u308b\u300d\u300c\u597d\u304d\u300d\u300c\u663c\u4f11\u307f\u300d\u300c\u30ab\u30ec\u30fc\u300d\u300c\u30b5\u30c3\u30ab\u30fc\u300d\u300c\u6628\u65e5\u300d\u300c\u30c6\u30cb\u30b9\u300d\u300c\u3059\u308b\u300d\u300c\u5922\u300d\u300c\u91ce\u7403\u300d\u300c\u9078\u624b\u300d\u300c\u306a\u308b\u300d\u300c\u3053\u3068\u300d<\/strong>
        \u30fb\u30fb\u30fb\u306a\u306e\u3067\u300115\u8a9e\u306e\u3088\u3046\u3067\u3059\u3002<\/p>\n\n\n\n

        \u3088\u3063\u3066\u3001\u5168\u3066\u306e\u5206\u5b50\u306b1\u3001\u5168\u3066\u306e\u5206\u6bcd\u306b15\u3068\u3044\u3046\u6570\u3092\u8db3\u3057\u307e\u3059\u3002
        \u3059\u308b\u3068\u5148\u307b\u3069\u306e\\(1\/7 \\times 0 \\times 0 \\times 2\/7\\)\u3068\u3044\u3046\u8a08\u7b97\u304c\u3001\\(2\/22 \\times 1\/22 \\times 1\/22 \\times 3\/22\\)\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

        \u3053\u306e\u5bfe\u7b56\u306f\u300c\u52a0\u91cd\u30b9\u30e0\u30fc\u30b8\u30f3\u30b0\u300d<\/strong>\u3068\u547c\u3070\u308c\u3001\u30ca\u30a4\u30fc\u30d6\u30d9\u30a4\u30ba\u5206\u985e\u5668\u306b\u306f\u4e00\u822c\u7684\u306b\u3053\u306e\u51e6\u7406\u3082\u5b9f\u88c5\u3055\u308c\u3066\u3044\u307e\u3059\u3002
        \u5206\u6bcd\u3068\u5206\u5b50\u306b\u8db3\u3059\u6570\u5024\u306b\u306f\u30d0\u30ea\u30a8\u30fc\u30b7\u30e7\u30f3\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u3088\u3063\u307d\u3069\u306e\u4e8b\u304c\u7121\u3051\u308c\u3070\u3053\u3053\u306b\u793a\u3057\u305f\u5024\u3067\u554f\u984c\u306a\u3044\u304b\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n\n\n\n

        \u305f\u3060\u3057\u3001\u5206\u6bcd\u3068\u5206\u5b50\u306b\u52dd\u624b\u306a\u5024\u3092\u8db3\u3057\u3066\u3044\u308b\u306e\u3067\u3001\u8a08\u7b97\u3055\u308c\u308b\u5024\u306f\u3082\u3046\u300c\u78ba\u7387\u300d\u3067\u306f\u7121\u3044<\/span><\/strong>\u3053\u3068\u306b\u3054\u6ce8\u610f\u304f\u3060\u3055\u3044\u3002
        \uff08\u306a\u306e\u3067\u3001\u4ee5\u964d\u306f\u300c\u53ef\u80fd\u6027\u300d\u3068\u3044\u3046\u8a00\u8449\u306b\u5909\u3048\u307e\u3059\u3002\uff09<\/p>\n\n\n\n

        \u3042\u308b\u6587\u7ae0\u304c\u3042\u308b\u30ab\u30c6\u30b4\u30ea\u306b\u5c5e\u3059\u308b\u53ef\u80fd\u6027<\/h3>\n\n\n\n

        \u3055\u3066\u3001\u3053\u308c\u3067\u3082\u3046\u8a08\u7b97\u3067\u304d\u307e\u3059\u3002\u3053\u3053\u307e\u3067\u306e\u8a08\u7b97\u5f0f\u3092\u6574\u7406\u3059\u308b\u3068\u3001<\/p>\n\n\n\n

        \n

        \u300c\u6587\u7ae0\u304c\u5165\u529b\u3055\u308c\u305f\u6642\u3001\u305d\u308c\u304c\u6599\u7406\u30ab\u30c6\u30b4\u30ea\u3067\u3042\u308b\u53ef\u80fd\u6027\u300d=
        \u300c\u6599\u7406\u30ab\u30c6\u30b4\u30ea\u3067\u3042\u308b\u78ba\u7387\u300d\u00d7
        \u300c\u6599\u7406\u30ab\u30c6\u30b4\u30ea\u3092\u69cb\u6210\u3059\u308b\u8a9e\u53e5\u304c\u300e\u79c1\u300f\u3067\u3042\u308b\u53ef\u80fd\u6027\u300d\u00d7
        \u300c\u6599\u7406\u30ab\u30c6\u30b4\u30ea\u3092\u69cb\u6210\u3059\u308b\u8a9e\u53e5\u304c\u300e\u6628\u65e5\u300f\u3067\u3042\u308b\u53ef\u80fd\u6027\u300d\u00d7
        \u300c\u6599\u7406\u30ab\u30c6\u30b4\u30ea\u3092\u69cb\u6210\u3059\u308b\u8a9e\u53e5\u304c\u300e\u304a\u5bff\u53f8\u300f\u3067\u3042\u308b\u53ef\u80fd\u6027\u300d\u00d7
        \u300c\u6599\u7406\u30ab\u30c6\u30b4\u30ea\u3092\u69cb\u6210\u3059\u308b\u8a9e\u53e5\u304c\u300e\u98df\u3079\u308b\u300f\u3067\u3042\u308b\u53ef\u80fd\u6027\u300d<\/p>\n<\/div>\n\n\n\n

        \u3067\u3059\u3002<\/p>\n\n\n\n

        \u3059\u308b\u3068\u3001\u300c\u6587\u7ae0\u304c\u5165\u529b\u3055\u308c\u305f\u6642\u3001\u305d\u308c\u304c\u6599\u7406\u30ab\u30c6\u30b4\u30ea\u3067\u3042\u308b\u53ef\u80fd\u6027\u300d=\\(2\/5 \\times 2\/22 \\times 1\/22 \\times 1\/22 \\times 3\/22\\)\u3067\u3059\u3002\u3053\u308c\u306f\u7d040.0000102<\/strong>\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

        \u540c\u69d8\u306b\u300c\u6587\u7ae0\u304c\u5165\u529b\u3055\u308c\u305f\u6642\u3001\u305d\u308c\u304c\u30b9\u30dd\u30fc\u30c4\u30ab\u30c6\u30b4\u30ea\u3067\u3042\u308b\u53ef\u80fd\u6027\u300d\u3082\u8a08\u7b97\u3067\u304d\u307e\u3059\u3002
        \u30b9\u30dd\u30fc\u30c4\u30ab\u30c6\u30b4\u30ea\u306b\u51fa\u3066\u304f\u308b\u5358\u8a9e\u6570\u306f\u300c\u79c1\u300d\u300c\u30b5\u30c3\u30ab\u30fc\u300d\u300c\u597d\u304d\u300d\u300c\u6628\u65e5\u300d\u300c\u30c6\u30cb\u30b9\u300d\u300c\u3059\u308b\u300d\u300c\u5922\u300d\u300c\u91ce\u7403\u300d\u300c\u9078\u624b\u300d\u300c\u306a\u308b\u300d\u300c\u3053\u3068\u300d\u306e11\u8a9e\u3067\u3001\u52a0\u91cd\u30b9\u30e0\u30fc\u30b8\u30f3\u30b0\u3092\u8003\u616e\u3059\u308b\u3068\u5206\u6bcd\u306f26\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

        \u3059\u308b\u3068\u3001\u300c\u6587\u7ae0\u304c\u5165\u529b\u3055\u308c\u305f\u6642\u3001\u305d\u308c\u304c\u30b9\u30dd\u30fc\u30c4\u30ab\u30c6\u30b4\u30ea\u3067\u3042\u308b\u53ef\u80fd\u6027\u300d=\\(3\/5 \\times 2\/26 \\times 2\/26 \\times 1\/26 \\times 1\/26\\)\u3067\u3059\u3002\u3053\u308c\u306f\u7d040.0000053<\/strong>\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

        \u3042\u3068\u306f\u3053\u306e\u5024\u304c\u5927\u304d\u3044\u3082\u306e\u3092\u9078\u3076\u3060\u3051<\/span><\/strong>\u3067\u3059\u3002
        \u4eca\u56de\u306e\u5834\u5408\u306f\u3001\u7121\u4e8b\u306b\u5165\u529b\u3055\u308c\u305f\u6587\u7ae0\u300c\u79c1\u306f\u6628\u65e5\u304a\u5bff\u53f8\u3092\u98df\u3079\u307e\u3057\u305f\u3002\u300d\u304c\u6599\u7406\u30ab\u30c6\u30b4\u30ea\u306b\u5c5e\u3059\u308b\u3068\u5224\u5225\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3057\u305f\u3002<\/span><\/strong><\/p>\n\n\n\n

        \u8a08\u7b97\u5f0f\u306e\u88dc\u6b63\uff08\u30a2\u30f3\u30c0\u30fc\u30d5\u30ed\u30fc\u5bfe\u7b56\uff09<\/h2>\n\n\n\n

        \u3055\u3066\u3001\u3053\u308c\u3067\u7121\u4e8b\u306b\u8a08\u7b97\u3067\u304d\u307e\u3057\u305f\u304c\u3001\u5b9f\u306f\u307e\u3060\u554f\u984c\u304c\u3042\u308a\u307e\u3059\u3002
        \u7d50\u679c\u3068\u3057\u3066\u51fa\u3066\u304d\u305f\u6570\u5024\u304c\u3068\u3066\u3082\u5c0f\u3055\u3044\u5024\u306b\u306a\u3063\u3066\u3044\u308b\u3053\u3068\u306b\u304a\u6c17\u3065\u304d\u3067\u3057\u3087\u3046\u304b\u3002
        1\u4ee5\u4e0b\u306e\u5024\u3092\u3069\u3093\u3069\u3093\u639b\u3051\u7b97\u3057\u3066\u3044\u304f\u306e\u3067\u3001\u7d50\u679c\u306f\u304b\u306a\u308a\u5c0f\u3055\u306a\u5024\u306b\u306a\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u3002<\/span><\/strong><\/p>\n\n\n\n

        \u4eca\u56de\u306e\u300c\u79c1\u306f\u6628\u65e5\u304a\u5bff\u53f8\u3092\u98df\u3079\u307e\u3057\u305f\u3002\u300d\u3068\u3044\u3046\u3088\u3046\u306a4\u8a9e\u3057\u304b\u306a\u3044\u77ed\u3044\u6587\u7ae0\u3067\u30820.0000…\u3068\u3044\u3046\u5024\u306b\u306a\u3063\u3066\u3057\u307e\u3046\u304f\u3089\u3044\u306a\u306e\u3067\u3001\u66f4\u306b\u9577\u3044\u6587\u7ae0\u3060\u30680.00000000000…\u3068\u3044\u3046\u9014\u8f4d\u3082\u306a\u304f\u5c0f\u3055\u306a\u5024\u306b\u306a\u3063\u3066\u3057\u307e\u3046\u3053\u3068\u304c\u60f3\u50cf\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n

        \u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u306e\u5834\u5408\u3001\u51e6\u7406\u3067\u304d\u308b\u6841\u6570\u306b\u306f\u9650\u754c\u304c\u3042\u308a\u307e\u3059\u3002
        \u3042\u307e\u308a\u306b\u5de8\u5927\u306a\u6570\u5024\u3084\u3042\u307e\u308a\u306b\u5fae\u5c0f\u306a\u6570\u5024\u306f\u6271\u3046\u4e8b\u304c\u3067\u304d\u307e\u305b\u3093\u3002
        \u5024\u304c\u5927\u304d\u3059\u304e\u3066\u51e6\u7406\u3067\u304d\u306a\u304f\u306a\u308b\u554f\u984c\u3092\u300c\u30aa\u30fc\u30d0\u30fc\u30d5\u30ed\u30fc\u300d<\/strong>\u3001\u5c0f\u3055\u3059\u304e\u3066\u51e6\u7406\u3067\u304d\u306a\u304f\u306a\u308b\u554f\u984c\u3092\u300c\u30a2\u30f3\u30c0\u30fc\u30d5\u30ed\u30fc\u300d<\/strong>\u3068\u8a00\u3044\u307e\u3059\u3002<\/p>\n\n\n\n

        \u305d\u3053\u3067\u3001\u6570\u5024\u304c\u5c0f\u3055\u304f\u306a\u308a\u3059\u304e\u306a\u3044\u305f\u3081\u306b\u3001\u3059\u3079\u3066\u5bfe\u6570\u3092\u53d6\u3063\u305f\u5024\u3092\u7528\u3044\u307e\u3059\u3002<\/span><\/strong>
        log\u3092\u53d6\u308c\u3070\u3001\u6570\u5024\u306e\u5927\u5c0f\u95a2\u4fc2\u3092\u5909\u3048\u308b\u4e8b\u306a\u304f\u3001\u5fae\u5c0f\u306a\u5024\u3092\u307b\u3069\u307b\u3069\u306e\u5927\u304d\u3055\u6570\u5024\u3067\u8868\u73fe\u3059\u308b\u4e8b\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n

        \u5148\u307b\u3069\u306e\u4f8b\u3067\u8a00\u3048\u3070\u7d040.0000123\u306f\u7d04-11.5\u3002\u7d040.0000082\u306f\u7d04-12.2<\/span><\/strong>\u306b\u306a\u308a\u307e\u3059\u3002
        \uff08log\u306e\u5e95\u306f\u4f55\u3067\u3082\u826f\u3044\u306e\u3067\u3059\u304c\u3001\u4eca\u56de\u306fe\u3092\u7528\u3044\u307e\u3057\u305f\u3002\uff09<\/p>\n\n\n\n

        \u5165\u529b\u3055\u308c\u308b\u6587\u7ae0\u304c\u5fc5\u305a\u77ed\u3044\u3068\u3044\u3046\u4fdd\u8a3c\u306f\u3042\u308a\u307e\u305b\u3093\u3057\u3001\u4f7f\u3046\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u306e\u6027\u80fd\u306b\u3088\u3063\u3066\u6271\u3048\u308b\u6841\u6570\u3082\u5909\u308f\u3063\u3066\u304d\u307e\u3059\u306e\u3067\u3001\u3053\u306e\u5bfe\u7b56\u306f\u3057\u3066\u304a\u3044\u305f\u65b9\u304c\u5b89\u5168\u3067\u3057\u3087\u3046\u3002<\/p>\n\n\n\n

        \u307e\u3068\u3081<\/h2>\n\n\n\n

        \u3055\u3066\u3001\u4ee5\u4e0a\u306e\u4e8b\u3092\u6570\u5f0f\u3067\u6574\u7406\u3057\u3066\u304a\u304d\u307e\u3059\u3002<\/p>\n\n\n\n

        \n

        \\(P(cat)\\)…\u5165\u529b\u6587\u7ae0\u304c\u25cb\u25cb\u30ab\u30c6\u30b4\u30ea\u3067\u3042\u308b\u53ef\u80fd\u6027
        \\(w_1,w_2,…w_n\\)…\u5165\u529b\u6587\u7ae0\u306e\u69cb\u6210\u8a9e\u53e5
        \\(r_{cat}\\)…\u5168\u5b66\u7fd2\u30c7\u30fc\u30bf\u306e\u3046\u3061\u25cb\u25cb\u30ab\u30c6\u30b4\u30ea\u306b\u5c5e\u3059\u308b\u30c7\u30fc\u30bf\u306e\u5272\u5408
        \\(N_w\\)…\u25cb\u25cb\u30ab\u30c6\u30b4\u30ea\u306e\u4e2d\u306b\u51fa\u73fe\u3059\u308b\u3001\u3042\u308b\u8a9e\u53e5\\(w\\)\u306e\u6570
        \\(N_{cat}\\)…\u25cb\u25cb\u30ab\u30c6\u30b4\u30ea\u306e\u4e2d\u306b\u51fa\u73fe\u3059\u308b\u3001\u3059\u3079\u3066\u306e\u8a9e\u53e5\u306e\u6570
        \\(N_{all}\\)…\u5168\u5b66\u7fd2\u30c7\u30fc\u30bf\u306e\u4e2d\u306b\u51fa\u73fe\u3059\u308b\u91cd\u8907\u3092\u9664\u3044\u305f\u5168\u8a9e\u53e5\u306e\u6570<\/p>\n

        \u3068\u3059\u308b\u3068\u3001
        \\[P(cat) = \\log{r_{cat}} + \\sum_{k=1}^{n} \\log \\frac{N_{w_k} + 1} {N_{cat} + N_{all}}\\]
        \u3068\u8a08\u7b97\u3055\u308c\u308b\u3002<\/p>\n<\/div>\n\n\n\n

        \u30ab\u30c6\u30b4\u30ea\u306e\u6570\u306e\u5206\u3060\u3051\u4e0a\u306e\u5f0f\u3092\u7528\u3044\u3066\\(P(cat)\\)\u3092\u6c42\u3081\u308c\u3070\u3001\u4eca\u5165\u529b\u3057\u305f\u6587\u7ae0\u304c\u3007\u3007\u30ab\u30c6\u30b4\u30ea\u3067\u3042\u308b\u53ef\u80fd\u6027<\/strong>\u304c\u6570\u5024\u3068\u3057\u3066\u51fa\u3066\u304f\u308b\u8a33\u3067\u3059\u3002
        \u5bfe\u6570\u3092\u53d6\u3063\u3066\u3044\u308b\u306e\u3067\u3001\u639b\u3051\u7b97\u304c\u8db3\u3057\u7b97\u306b\u306a\u3063\u3066\u3044\u308b\u70b9\u306b\u3054\u6ce8\u610f\u304f\u3060\u3055\u3044\u3002<\/span><\/strong><\/p>\n\n\n\n

        \u4ee5\u4e0a\u304c\u3001\u30ca\u30a4\u30fc\u30d6\u30d9\u30a4\u30ba\u5206\u985e\u5668\u306e\u4ed5\u7d44\u307f\u3067\u3057\u305f\u3002
        \u30ca\u30a4\u30fc\u30d6\u30d9\u30a4\u30ba\u5206\u985e\u5668\u3084\u30d9\u30a4\u30b8\u30a2\u30f3\u30d5\u30a3\u30eb\u30bf\u3092\u7528\u3044\u308b\u969b\u306b\u306f\u3001\u305f\u3060\u65e2\u5b58\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u5f15\u3063\u5f35\u3063\u3066\u304f\u308b\u3060\u3051\u3067\u306f\u306a\u304f\u3001\u3053\u306e\u8fba\u308a\u306e\u7406\u8ad6\u3092\u7406\u89e3\u3057\u3066\u304a\u304f\u3068\u30b7\u30b9\u30c6\u30e0\u3054\u3068\u306b\u6700\u9069\u306a\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u3092\u65bd\u3059\u3053\u3068\u304c\u3067\u304d\u308b\u305f\u3081\u671b\u307e\u3057\u3044\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

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