{"id":805,"date":"2020-05-31T17:00:00","date_gmt":"2020-05-31T08:00:00","guid":{"rendered":"https:\/\/develop-chronos.com\/statistics-top\/statistics\/?p=805"},"modified":"2020-06-30T21:12:08","modified_gmt":"2020-06-30T12:12:08","slug":"set-calculation","status":"publish","type":"post","link":"https:\/\/develop-chronos.com\/statistics-top\/statistics\/set-calculation","title":{"rendered":"\u4e8b\u8c61\u306e\u6f14\u7b97\u3010\u96c6\u5408\u6f14\u7b97\u3092\u6b63\u3057\u304f\u7406\u89e3\u3059\u308b\u3011"},"content":{"rendered":"\n<p class=\"has-text-align-right\"><span style=\"text-decoration: underline;\">\u5b66\u7fd2\u30ec\u30d9\u30eb\uff1a\u9ad8\u6821\u751f\u3000\u96e3\u6613\u5ea6\uff1a\u2605\u2606\u2606\u2606\u2606<\/span><\/p>\n\n\n\n\n\n\n\n<p>\u78ba\u7387\u3092\u5b9a\u7fa9\u3059\u308b\u306b\u3042\u305f\u3063\u3066\u3001\u4e8b\u8c61\u3092\u7406\u89e3\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u524d\u56de\u306e\u8a18\u4e8b\u3067\u3001\u4e8b\u8c61\u3068\u3044\u3046\u3082\u306e\u304c\u3001\u3069\u306e\u3088\u3046\u306a\u3082\u306e\u304b\u5b9a\u7fa9\u3057\u307e\u3057\u305f\u3002\u4eca\u56de\u306f\u4e8b\u8c61\u540c\u58eb\u306e\u6f14\u7b97\u306b\u3064\u3044\u3066\u7d39\u4ecb\u3057\u307e\u3059\uff08\u96c6\u5408\u8ad6\u3068\u5168\u304f\u540c\u3058\u3053\u3068\u306a\u306e\u3067\u3001\u96c6\u5408\u8ad6\u304c\u5b8c\u74a7\u306a\u65b9\u306f\u5225\u306b\u8aad\u307e\u306a\u304f\u3066\u3082\u5927\u4e08\u592b\u3067\u3059\uff09\u3002<\/p>\n\n\n\n<p>\u203b\u3000\u4e8b\u8c61\u306e\u5b9a\u7fa9\u306f<a href=\"https:\/\/develop-chronos.com\/statistics-top\/statistics\/probability-word\" class=\"aioseop-link\">\uff1c\u78ba\u7387\u306e\u7528\u8a9e\u306e\u8a18\u4e8b\uff1e<\/a>\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<div class=\"wp-block-liquid-speech-balloon liquid-speech-balloon-wrap liquid-speech-balloon-00  liquid-speech-balloon-short\"><div class=\"liquid-speech-balloon-avatar\"><\/div><div class=\"liquid-speech-balloon-text\" style=\"border-color:#d6ebf8;background-color:#d6ebf8;color:#000000\"><p>\u4eca\u56de\u3082\u3001\u5206\u304b\u308a\u3084\u3059\u3044\u3088\u3046\u306b\u5177\u4f53\u4f8b\u3067\u306f\u30b5\u30a4\u30b3\u30ed\u3067\u8003\u3048\u3066\u3044\u304d\u307e\u3059\u3002<\/p><div class=\"liquid-speech-balloon-arrow\" style=\"border-color:transparent #d6ebf8 transparent transparent\"><\/div><\/div><\/div>\n\n\n\n<div id=\"toc_container\" class=\"toc_light_blue no_bullets\"><p class=\"toc_title\">\u76ee\u6b21<\/p><ul class=\"toc_list\"><li><a href=\"#i\"><span class=\"toc_number toc_depth_1\">1<\/span> \u548c\u4e8b\u8c61<\/a><\/li><li><a href=\"#i-2\"><span class=\"toc_number toc_depth_1\">2<\/span> \u7a4d\u4e8b\u8c61<\/a><\/li><li><a href=\"#i-3\"><span class=\"toc_number toc_depth_1\">3<\/span> \u4f59\u4e8b\u8c61<\/a><\/li><li><a href=\"#i-4\"><span class=\"toc_number toc_depth_1\">4<\/span> \u6392\u53cd<\/a><\/li><li><a href=\"#i-5\"><span class=\"toc_number toc_depth_1\">5<\/span> \u78ba\u7387\u306e\u95a2\u9023\u8a18\u4e8b<\/a><\/li><\/ul><\/div>\n<h2><span id=\"i\">\u548c\u4e8b\u8c61<\/span><\/h2>\n\n\n\n<p>\u8907\u6570\u306e\u4e8b\u8c61\\(E_{1},E_{2},\\cdots,E_{n}\\)\u304c\u5f97\u3089\u308c\u305f\u3068\u304d\u3092\u8003\u3048\u307e\u3059\u3002\u3053\u306e\u3068\u304d\u548c\u4e8b\u8c61\u3092\u6b21\u306e\u3088\u3046\u306b\u5b9a\u7fa9\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<div style=\"display: inline-block; background: #33cc33; padding: 5px 10px; color: #ffffff; border-radius: 5px 5px 0 0;\"><strong>\u548c\u4e8b\u8c61<\/strong><\/div>\n<div style=\"background: #ffffea; padding: 10px; border: 2px solid #33cc33;\">\u4e8b\u8c61\\(E_{1},E_{2},\\cdots,E_{n}\\)\u306e\u548c\u4e8b\u8c61\u3068\u306f\u8a18\u53f7$$E_{1}\\cup E_{2}\\cup\\cdots\\cup E_{n}$$\u3067\u8868\u3057\u3001\u548c\u4e8b\u8c61\u306e\u6839\u5143\u4e8b\u8c61\u306f\u4e8b\u8c61\\(E_{1},E_{2},\\cdots,E_{n}\\)\u306e\u3046\u3061\u5c11\u306a\u304f\u3068\u30821\u3064\u542b\u307e\u308c\u3066\u3044\u308b\u3082\u306e\u306b\u306a\u308a\u307e\u3059\u3002<\/div>\n<p>&nbsp;<\/p>\n\n\n\n<p>\u5177\u4f53\u7684\u306b\u4e8b\u8c61\\(E_{1}=\\{1,2\\},E_{2}=\\{2,4\\}\\)\u304c\u5f97\u3089\u308c\u305f\u3068\u304d\u3092\u8003\u3048\u307e\u3059\u3002\u3053\u306e\u3068\u304d\u548c\u4e8b\u8c61\u306f$$E_{1}\\cup E_{2}=\\{1,2,4\\}$$\u3068\u306a\u308a\u307e\u3059\u3002<br>\u3000\u672c\u5f53\u306b\u548c\u4e8b\u8c61\u306b\u306a\u3063\u3066\u3044\u308b\u304b\u4e8b\u8c61\\(\\{1,2,4\\}\\)\u306b\u3064\u3044\u3066\u898b\u3066\u307f\u307e\u3057\u3087\u3046\u3002\u6839\u5143\u4e8b\u8c61\u306f\\(1\\)\u3068\\(2\\)\u3068\\(4\\)\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u6839\u5143\u4e8b\u8c61\u304c\u4e8b\u8c61\\(E_{1}\\)\u304b\\(E_{2}\\)\u306e\u3069\u3061\u3089\u304b\u306b\u542b\u307e\u308c\u3066\u3044\u308b\u3068\u826f\u3044\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002\u5b9f\u969b\u78ba\u8a8d\u3057\u3066\u307f\u308b\u3068\u3001$$1\\in E_{1},\\ 2\\in E_{1},\\ 4\\in E_{2}$$\u3068\u306a\u3063\u3066\u3044\u308b\u306e\u3067\u3001\u4e8b\u8c61\\(\\{1,2,4\\}\\)\u306f\\(E_{1}\\)\u3068\\(E_{2}\\)\u306e\u548c\u4e8b\u8c61\u306b\u306a\u3063\u3066\u3044\u308b\u3053\u3068\u304c\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h2><span id=\"i-2\">\u7a4d\u4e8b\u8c61<\/span><\/h2>\n\n\n\n<p>\u8907\u6570\u306e\u4e8b\u8c61\\(E_{1},E_{2},\\cdots,E_{n}\\)\u304c\u5f97\u3089\u308c\u305f\u3068\u304d\u3092\u8003\u3048\u307e\u3059\u3002\u3053\u306e\u3068\u304d\u7a4d\u4e8b\u8c61\u3092\u6b21\u306e\u3088\u3046\u306b\u5b9a\u7fa9\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<div style=\"display: inline-block; background: #33cc33; padding: 5px 10px; color: #ffffff; border-radius: 5px 5px 0 0;\"><strong>\u7a4d\u4e8b\u8c61<\/strong><\/div>\n<div style=\"background: #ffffea; padding: 10px; border: 2px solid #33cc33;\">\u4e8b\u8c61\\(E_{1},E_{2},\\cdots,E_{n}\\)\u306e\u7a4d\u4e8b\u8c61\u3068\u306f\u8a18\u53f7$$E_{1}\\cap E_{2}\\cap\\cdots\\cap E_{n}$$\u3067\u8868\u3057\u3001\u7a4d\u4e8b\u8c61\u306e\u6839\u5143\u4e8b\u8c61\u306f\u4efb\u610f\u306e\u4e8b\u8c61\\(E_{i}(i=1,\\cdots,n)\\)\u306e\u5143\u306b\u306a\u308b\u3082\u306e\u306b\u306a\u308a\u307e\u3059\u3002<\/div>\n<p>&nbsp;<\/p>\n\n\n\n<p>\u5177\u4f53\u7684\u306b\u4e8b\u8c61\\(E_{1}=\\{1,2\\},E_{2}=\\{2,4\\}\\)\u304c\u5f97\u3089\u308c\u305f\u3068\u304d\u3092\u8003\u3048\u307e\u3059\u3002\u3053\u306e\u3068\u304d\u7a4d\u4e8b\u8c61\u306f$$E_{1}\\cap E_{2}=\\{2\\}$$\u3068\u306a\u308a\u307e\u3059\u3002<br>\u3000\u672c\u5f53\u306b\u7a4d\u4e8b\u8c61\u306b\u306a\u3063\u3066\u3044\u308b\u304b\u4e8b\u8c61\\(\\{2\\}\\)\u306b\u3064\u3044\u3066\u898b\u3066\u307f\u307e\u3057\u3087\u3046\u3002\u6839\u5143\u4e8b\u8c61\u306f\\(2\\)\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u6839\u5143\u4e8b\u8c61\u304c\u4e8b\u8c61\\(E_{1}\\)\u3068\\(E_{2}\\)\u306e\u3069\u3061\u3089\u306b\u3082\u542b\u307e\u308c\u3066\u3044\u308b\u3068\u826f\u3044\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002\u5b9f\u969b\u78ba\u8a8d\u3057\u3066\u307f\u308b\u3068\u3001$$2\\in E_{1}\u304b\u30642\\in E_{2}$$\u3068\u306a\u3063\u3066\u3044\u308b\u306e\u3067\u3001\u4e8b\u8c61\\(\\{2\\}\\)\u306f\\(E_{1}\\)\u3068\\(E_{2}\\)\u306e\u7a4d\u4e8b\u8c61\u306b\u306a\u3063\u3066\u3044\u308b\u3053\u3068\u304c\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h2><span id=\"i-3\">\u4f59\u4e8b\u8c61<\/span><\/h2>\n\n\n\n<div style=\"display: inline-block; background: #33cc33; padding: 5px 10px; color: #ffffff; border-radius: 5px 5px 0 0;\"><strong>\u4f59\u4e8b\u8c61<\/strong><\/div>\n<div style=\"background: #ffffea; padding: 10px; border: 2px solid #33cc33;\">\u4e8b\u8c61\\(E\\)\u306e\u4f59\u4e8b\u8c61\u3068\u306f\u8a18\u53f7$$E^{c}\uff08\u307e\u305f\u306f\\bar{E}\uff09$$\u3067\u8868\u3057\u3001\u4f59\u4e8b\u8c61\u306e\u6839\u5143\u4e8b\u8c61\u306f\u5168\u4e8b\u8c61\u306e\u4e2d\u3067\u3001\u4e8b\u8c61\\(E\\)\u306b\u542b\u307e\u308c\u306a\u3044\u3082\u306e\u3068\u306a\u308a\u307e\u3059\u3002<\/div>\n<p>&nbsp;<\/p>\n\n\n\n<p>\u5177\u4f53\u7684\u306b\u30b5\u30a4\u30b3\u30ed\u306e\u4e8b\u8c61\\(E=\\{1,3\\}\\)\u304c\u5f97\u3089\u308c\u305f\u3068\u304d\u3092\u8003\u3048\u307e\u3059\u3002\u3053\u306e\u3068\u304d\u4f59\u4e8b\u8c61\u306f$$E^{c}=\\{2,4,5,6\\}$$\u3068\u306a\u308a\u307e\u3059\u3002<br>\u3000\u672c\u5f53\u306b\u4f59\u4e8b\u8c61\u306b\u306a\u3063\u3066\u3044\u308b\u304b\u78ba\u8a8d\u3057\u3066\u307f\u307e\u3059\u3002\u307e\u305a\u5168\u4e8b\u8c61\u306f\\(\\Omega=\\{1,2,3,4,5,6\\}\\)\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u4e8b\u8c61\\{2,4,5,6\\}\u306b\u3064\u3044\u3066\u898b\u3066\u307f\u308b\u3068\u3001\u3069\u306e\u5143\u3082\u5168\u4e8b\u8c61\u306b\u542b\u307e\u308c\u3066\u3044\u308b\u3053\u3068\u304c\u308f\u304b\u308a\u3001\u4e8b\u8c61\\(E\\)\u306b\u306f\u542b\u307e\u308c\u3066\u3044\u306a\u3044\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3059\u3002\u3088\u3063\u3066\u3001\u4e8b\u8c61\\(\\{2,4,5,6\\}\\)\u306f\u4e8b\u8c61\\(E\\)\u306e\u4f59\u4e8b\u8c61\u306b\u306a\u3063\u3066\u3044\u308b\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h2><span id=\"i-4\">\u6392\u53cd<\/span><\/h2>\n\n\n\n<p>\u8907\u6570\u306e\u4e8b\u8c61\\(E_{1},E_{2},\\cdots,E_{n}\\)\u304c\u5f97\u3089\u308c\u305f\u3068\u304d\u3092\u8003\u3048\u307e\u3059\u3002\u3053\u306e\u3068\u304d\\(E_{1},E_{2},\\cdots,E_{n}\\)\u304c\u4e92\u3044\u306b\u6392\u53cd\u3067\u3042\u308b\u3053\u3068\u3092\u6b21\u306e\u3088\u3046\u306b\u5b9a\u7fa9\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<div style=\"display: inline-block; background: #33cc33; padding: 5px 10px; color: #ffffff; border-radius: 5px 5px 0 0;\"><strong>\u6392\u53cd<\/strong><\/div>\n<div style=\"background: #ffffea; padding: 10px; border: 2px solid #33cc33;\">\u4e8b\u8c61\\(E_{1},E_{2},\\cdots,E_{n}\\)\u304c\u304a\u4e92\u3044\u306b\u6392\u53cd\u3067\u3042\u308b\u3068\u306f\u3001\u4efb\u610f\u306e2\u3064\\(E_{i},E_{j},\\ i\\neq j \\)\u306b\u5bfe\u3057\u3066$$E_{i}\\cap E_{j}=\\phi$$\u3068\u306a\u308b\u3053\u3068\u3067\u3042\u308b\u3002<\/div>\n<p>\u00a0<\/p>\n\n\n\n<p>\u5177\u4f53\u7684\u306b\u4e8b\u8c61\\(E_{1}=\\{1\\},E_{2}=\\{2,4\\}\\)\u304c\u5f97\u3089\u308c\u305f\u3068\u304d\u3092\u8003\u3048\u307e\u3059\u3002\u3053\u306e\u3068\u304d\\(E_{1}\\)\u3068\\(E_{2}\\)\u306f\u304a\u4e92\u3044\u306b\u6392\u53cd\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<br>\u3000\u6392\u53cd\u306b\u306a\u3063\u3066\u3044\u308b\u304b\u78ba\u8a8d\u3057\u3066\u307f\u307e\u3059\u3002\\(E_{1}\\)\u3068\\(E_{2}\\)\u306b\u7a4d\u4e8b\u8c61\u3092\u3068\u3063\u3066\u307f\u308b\u3068$$E_{1}\\cap E_{2}=\\phi$$\u3068\u306a\u308b\u3053\u3068\u304c\u308f\u304b\u308b\u306e\u3067\u3001\\(E_{1}\\)\u3068\\(E_{2}\\)\u306f\u304a\u4e92\u3044\u306b\u6392\u53cd\u306b\u306a\u308b\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h2><span id=\"i-5\">\u78ba\u7387\u306e\u95a2\u9023\u8a18\u4e8b<\/span><\/h2>\n\n\n\n<p>\u30fb<a href=\"https:\/\/develop-chronos.com\/statistics-top\/statistics\/probability-word\" class=\"aioseop-link\">\u78ba\u7387\u306e\u7528\u8a9e<\/a>\uff1a\u78ba\u7387\u3092\u5b66\u3076\u4e0a\u3067\u5fc5\u8981\u306a\u7528\u8a9e\u3092\u5b9a\u7fa9\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30fb<a href=\"https:\/\/develop-chronos.com\/statistics-top\/statistics\/set-calculation\" class=\"aioseop-link\">\u4e8b\u8c61\u306e\u6f14\u7b97<\/a>\uff1a\u4e8b\u8c61\u3092\u6271\u3046\u4e0a\u3067\u5fc5\u8981\u306a\u3001\u4e8b\u8c61\u306e\u6f14\u7b97\u65b9\u6cd5\u3092\u7d39\u4ecb\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30fb<a href=\"https:\/\/develop-chronos.com\/statistics-top\/statistics\/de-morgans-law\">\u30c9\u30fb\u30e2\u30eb\u30ac\u30f3\u306e\u6cd5\u5247<\/a>\uff1a\u4e8b\u8c61\u6f14\u7b97\u3067\u3088\u304f\u4f7f\u7528\u3055\u308c\u308b\u6cd5\u5247\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u30fb<a href=\"https:\/\/develop-chronos.com\/statistics-top\/statistics\/probability-def\">\u78ba\u7387\u306e\u5b9a\u7fa9<\/a>\uff1a\u4e8b\u8c61\u3092\u7528\u3044\u3066\u78ba\u7387\u3092\u5b9a\u7fa9\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b66\u7fd2\u30ec\u30d9\u30eb\uff1a\u9ad8\u6821\u751f\u3000\u96e3\u6613\u5ea6\uff1a\u2605\u2606\u2606\u2606\u2606 \u78ba\u7387\u3092\u5b9a\u7fa9\u3059\u308b\u306b\u3042\u305f\u3063\u3066\u3001\u4e8b\u8c61\u3092\u7406\u89e3\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u524d\u56de\u306e\u8a18\u4e8b\u3067\u3001\u4e8b\u8c61\u3068\u3044\u3046\u3082\u306e\u304c\u3001\u3069\u306e\u3088\u3046\u306a\u3082 &#8230; <\/p>\n","protected":false},"author":1,"featured_media":829,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"spay_email":""},"categories":[54],"tags":[56,55],"jetpack_featured_media_url":"https:\/\/develop-chronos.com\/statistics-top\/statistics\/wp-content\/uploads\/2020\/05\/135-money-images.jpg","_links":{"self":[{"href":"https:\/\/develop-chronos.com\/statistics-top\/statistics\/wp-json\/wp\/v2\/posts\/805"}],"collection":[{"href":"https:\/\/develop-chronos.com\/statistics-top\/statistics\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/develop-chronos.com\/statistics-top\/statistics\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/develop-chronos.com\/statistics-top\/statistics\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/develop-chronos.com\/statistics-top\/statistics\/wp-json\/wp\/v2\/comments?post=805"}],"version-history":[{"count":23,"href":"https:\/\/develop-chronos.com\/statistics-top\/statistics\/wp-json\/wp\/v2\/posts\/805\/revisions"}],"predecessor-version":[{"id":1840,"href":"https:\/\/develop-chronos.com\/statistics-top\/statistics\/wp-json\/wp\/v2\/posts\/805\/revisions\/1840"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/develop-chronos.com\/statistics-top\/statistics\/wp-json\/wp\/v2\/media\/829"}],"wp:attachment":[{"href":"https:\/\/develop-chronos.com\/statistics-top\/statistics\/wp-json\/wp\/v2\/media?parent=805"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/develop-chronos.com\/statistics-top\/statistics\/wp-json\/wp\/v2\/categories?post=805"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/develop-chronos.com\/statistics-top\/statistics\/wp-json\/wp\/v2\/tags?post=805"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}