{"id":788,"date":"2020-05-31T11:00:00","date_gmt":"2020-05-31T02:00:00","guid":{"rendered":"https:\/\/develop-chronos.com\/statistics-top\/statistics\/?p=788"},"modified":"2020-05-30T17:07:16","modified_gmt":"2020-05-30T08:07:16","slug":"probability-word","status":"publish","type":"post","link":"https:\/\/develop-chronos.com\/statistics-top\/statistics\/probability-word","title":{"rendered":"\u78ba\u7387\u306e\u7528\u8a9e"},"content":{"rendered":"\n

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\u3053\u306e\u8a18\u4e8b\u3067\u306f\u78ba\u7387\u3092\u6271\u3046\u306b\u3042\u305f\u3063\u3066\u5fc5\u8981\u306a\u78ba\u7387\u306e\u7528\u8a9e\u3092\u7d39\u4ecb\u3057\u3066\u3044\u304d\u307e\u3059\u3002\u3053\u306e\u8a18\u4e8b\u3067\u306f\u5206\u304b\u308a\u3084\u3059\u3044\u3088\u3046\u306b\u30b5\u30a4\u30b3\u30ed\u3092\u4f8b\u306b\u8aac\u660e\u3057\u3066\u3044\u304d\u307e\u3059\u304c\u3001\u3069\u306e\u3088\u3046\u306a\u78ba\u7387\u3092\u8003\u3048\u308b\u3068\u304d\u3082\u3001\u5f53\u3066\u306f\u3081\u65b9\u306f\u540c\u3058\u3067\u3059\u3002<\/p>\n\n\n\n

\u4e8b\u8c61\u3068\u8a66\u884c<\/h3>\n\n\n\n
<\/div>

\u30b5\u30a4\u30b3\u30ed\u3092\u632f\u308b\u3053\u3068\u3092\u8003\u3048\u3066\u307f\u307e\u3057\u3087\u3046\uff01<\/p>

<\/div><\/div><\/div>\n\n\n\n
\u8a66\u884c(trial)\u30fb\u4e8b\u8c61(event)<\/strong><\/div>\n
\u8a66\u884c<\/strong>\uff1a\u7d50\u679c\u304c\u5076\u7136\u306b\u5de6\u53f3\u3055\u308c\u308b\u5b9f\u9a13\u3084\u89b3\u6e2c\u3092\u8a66\u884c\u3068\u3044\u3044\u307e\u3059\u3002
\u4e8b\u8c61<\/strong>\uff1a\u8a66\u884c\u306b\u3088\u3063\u3066\u5f97\u3089\u308c\u308b\u7d50\u679c\u307e\u3068\u3081\u305f\u3082\u306e\u3092\u6307\u3057\u307e\u3059\u3002<\/div>\n

 <\/p>\n\n\n\n

<\/div>

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\u305d\u3057\u3066\u3001\u30b5\u30a4\u30b3\u30ed\u3092\u632f\u3063\u305f\u3068\u304d\u306b\u5f97\u3089\u308c\u308b\u7d50\u679c\\(1,2,3\\)\u304c\u4e8b\u8c61<\/strong>\u306b\u306a\u308a\u307e\u3059\uff08\u3053\u306e\u3068\u304d\u3001\u3059\u3079\u3066\u306e\u7d50\u679c\u3067\u3042\u308b\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\uff09\u3002<\/p>

<\/div><\/div><\/div>\n\n\n\n

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<\/div>

\u6839\u5143\u4e8b\u8c61\u3068\u4e8b\u8c61\u3068\u306e\u95a2\u4fc2\u306f
\u6839\u5143\u4e8b\u8c61\u306f\u4e8b\u8c61\u306e\u5143\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/strong><\/p>

<\/div><\/div><\/div>\n\n\n\n

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\u4e8b\u8c61\\(E\\)\u306f$$E=\\left\\{ 1,2,3 \\right\\}$$\u3068\u306a\u308a\u3001\u6839\u5143\u4e8b\u8c61\u306f\u96c6\u5408\\(E\\)\u306e\u5143\u3068\u306a\u308a\u307e\u3059\u3002\u4eca\u5f8c\u3001\u3053\u306e\u3088\u3046\u306b\u96c6\u5408\u3092\u7528\u3044\u3066\u8868\u3059\u3053\u3068\u304c\u5897\u3048\u308b\u306e\u3067\u3001\u96c6\u5408\u8a18\u53f7\u306b\u3064\u3044\u3066\u306f\u6b63\u3057\u3044\u8a8d\u8b58\u3067\u7528\u3044\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u3066\u304a\u304d\u307e\u3057\u3087\u3046\uff01<\/p>\n\n\n\n

\u5168\u4e8b\u8c61\uff08\u6a19\u672c\u7a7a\u9593\uff09<\/strong><\/div>\n
\u5168\u4e8b\u8c61\uff08\u6a19\u672c\u7a7a\u9593\uff09<\/strong>\uff1a\u6839\u5143\u4e8b\u8c61\u3059\u3079\u3066\u3092\u307e\u3068\u3081\u305f\u96c6\u5408\u3092\u6307\u3057\u307e\u3059\uff08\u5168\u4e8b\u8c61\u306f\u8a18\u53f7\\(\\Omega\\)\u3067\u8868\u3059\u3053\u3068\u304c\u591a\u3044\u3067\u3059\uff09\u3002<\/div>\n
\u00a0<\/div>\n\n\n\n

\u30b5\u30a4\u30b3\u30ed\u306e\u5168\u4e8b\u8c61\\(\\Omega\\)\u306f$$\\Omega=\\left\\{ 1,2,3,4,5,6 \\right\\}$$\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

<\/div>

\u4e8b\u8c61\u3068\u5168\u4e8b\u8c61\u3068\u306e\u95a2\u4fc2\u306f
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\u5f0f\u3067\u8868\u3059\u3068\u3001$$E\\subset\\Omega$$\u3068\u306a\u308a\u307e\u3059\u3002<\/p>

<\/div><\/div><\/div>\n\n\n\n

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\u78ba\u7387\u306e\u95a2\u9023\u8a18\u4e8b<\/h3>\n\n\n\n

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