{"width":"100%","author_url":"https://blog.hatena.ne.jp/kiririmode/","blog_url":"https://kiririmode.hatenablog.jp/","type":"rich","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkiririmode.hatenablog.jp%2Fentry%2F20230924%2F1695544881\" title=\"\u6307\u6570\u5206\u5e03\u306e\u5c0e\u51fa\u3001\u305d\u306e\u671f\u5f85\u5024\u3068\u5206\u6563 - \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>","categories":["statistics"],"blog_title":"\u7406\u7cfb\u5b66\u751f\u65e5\u8a18","published":"2023-09-24 17:41:21","title":"\u6307\u6570\u5206\u5e03\u306e\u5c0e\u51fa\u3001\u305d\u306e\u671f\u5f85\u5024\u3068\u5206\u6563","url":"https://kiririmode.hatenablog.jp/entry/20230924/1695544881","height":"190","provider_name":"Hatena Blog","author_name":"kiririmode","version":"1.0","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/k/kiririmode/20230924/20230924182459.png","provider_url":"https://hatena.blog","description":"\u30dd\u30a2\u30bd\u30f3\u5206\u5e03\u306f\u3001\u5358\u4f4d\u6642\u9593\u3042\u305f\u308a\u5e73\u5747$\\lambda$\u56de\u767a\u751f\u3059\u308b\u4e8b\u8c61\u306b\u3064\u3044\u3066\u3001\u3042\u308b\u6642\u9593\u4e2d\u306b\u767a\u751f\u3059\u308b\u56de\u6570$X$\u304c\u5f93\u3046\u78ba\u7387\u5206\u5e03\u3067\u3057\u305f\u3002 \u3053\u306e\u300c\u3042\u308b\u4e8b\u8c61\u300d\u304c\u521d\u3081\u3066\u767a\u751f\u3059\u308b\u307e\u3067\u306e\u5f85\u3061\u6642\u9593$W$\u304c\u5f93\u3046\u78ba\u7387\u5206\u5e03\u3092\u300c\u6307\u6570\u5206\u5e03\u300d\u3068\u547c\u3073\u307e\u3059\u3002\u4eca\u65e5\u306f\u3001\u3053\u306e\u6307\u6570\u5206\u5e03\u306e\u78ba\u7387\u5bc6\u5ea6\u95a2\u6570\u3092\u5c0e\u51fa\u3057\u3001\u305d\u306e\u671f\u5f85\u5024\u3068\u5206\u6563\u3092\u6c42\u3081\u3066\u307f\u307e\u3057\u3087\u3046\u3002 \u5c0e\u51fa \u7d2f\u7a4d\u5206\u5e03\u95a2\u6570\u304b\u3089\u306e\u5c0e\u51fa \u3042\u308b$t \\geq 0$\u306b\u5bfe\u3057\u3066\u3001$W \\leq t$\u3068\u306a\u308b\u78ba\u7387$F(t)$\u306f\u3001\u307e\u3055\u306b\u7d2f\u7a4d\u5206\u5e03\u95a2\u6570\u306b\u306a\u308a\u307e\u3059\u3002\u3053\u306e\u7d2f\u7a4d\u5206\u5e03\u95a2\u6570\u3092\u6c42\u3081\u3066\u307f\u307e\u3057\u3087\u3046\u3002 $$ \\begin{eqnarray} F(t) &=& 1 - P(W > 0) \\newline &=& 1 - \u2026"}