{"width":"100%","blog_title":"\u7406\u7cfb\u5b66\u751f\u65e5\u8a18","published":"2023-08-19 16:26:33","height":"190","categories":["statistics"],"type":"rich","author_url":"https://blog.hatena.ne.jp/kiririmode/","title":"\u78ba\u7387\u5206\u5e03\u306e\u57fa\u790e","blog_url":"https://kiririmode.hatenablog.jp/","description":"\u78ba\u7387\u306e\u516c\u7406 \u78ba\u7387\u8ad6\u306b\u306fwikipedia:\u78ba\u7387\u306e\u516c\u7406\u3068\u547c\u3070\u308c\u308b\u516c\u7406\u304c\u3042\u308a\u307e\u3059\u3002\u7c21\u5358\u306b\u8a00\u3048\u3070\u4ee5\u4e0b\u3092\u6210\u7acb\u3055\u305b\u308b$P(\\cdot)$\u3092\u78ba\u7387\u3068\u3057\u3066\u5b9a\u7fa9\u3059\u308b\u3068\u8a00\u3046\u3082\u306e\u3067\u3059\u3002 \u4efb\u610f\u306e\u4e8b\u8c61$A$\u306b\u95a2\u3057\u3066\u3001$0\\leq P(A) \\leq 1$ \u5168\u4e8b\u8c61$\\Omega$\u306b\u5bfe\u3057\u3066$P(\\Omega)=1$ \u9055\u3044\u306b\u6392\u53cd\u306a\u4e8b\u8c61$A_i (i=1,2,\\cdots)$\u306b\u5bfe\u3057\u3066$P(\\cup_{i=1}^{\\infty} A_i)=\\sum_{i=1}^{\\infty}P(A_i)$ \u78ba\u7387\u5909\u6570\u3068\u78ba\u7387\u5206\u5e03 \u78ba\u7387\u5909\u6570$X$\u304c\u96e2\u6563\u7684\u306a\u5024\u3092\u53d6\u308b\u3068\u304d\u3001\u305d\u308c\u306f\u96e2\u6563\u578b\u306e\u78ba\u7387\u5909\u6570\u3068\u547c\u3070\u308c\u307e\u3059\u3002\u9006\u306b\u3001\u9023\u7d9a\u7684\u306a\u5024\u3092\u53d6\u308b\u3068\u304d\u306f\u9023\u7d9a\u578b\u306e\u78ba\u7387\u5909\u6570\u2026","author_name":"kiririmode","version":"1.0","url":"https://kiririmode.hatenablog.jp/entry/20230819/1692429993","provider_url":"https://hatena.blog","provider_name":"Hatena Blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkiririmode.hatenablog.jp%2Fentry%2F20230819%2F1692429993\" title=\"\u78ba\u7387\u5206\u5e03\u306e\u57fa\u790e - \u7406\u7cfb\u5b66\u751f\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","image_url":null}