{"id":235,"date":"2023-08-03T20:16:45","date_gmt":"2023-08-03T20:16:45","guid":{"rendered":"https:\/\/statorials.org\/cn\/%e9%b1%bc%e7%b1%bb%e6%b3%95\/"},"modified":"2023-08-03T20:16:45","modified_gmt":"2023-08-03T20:16:45","slug":"%e9%b1%bc%e7%b1%bb%e6%b3%95","status":"publish","type":"post","link":"https:\/\/statorials.org\/cn\/%e9%b1%bc%e7%b1%bb%e6%b3%95\/","title":{"rendered":"\u9c7c\u7c7b\u5206\u5e03"},"content":{"rendered":"<p>\u672c\u6587\u89e3\u91ca\u4e86\u6cca\u677e\u5206\u5e03\u5728\u7edf\u8ba1\u5b66\u4e2d\u7684\u542b\u4e49\u53ca\u5176\u7528\u9014\u3002\u56e0\u6b64\uff0c\u60a8\u5c06\u627e\u5230\u6cca\u677e\u5206\u5e03\u7684\u5b9a\u4e49\u3001\u6cca\u677e\u5206\u5e03\u7684\u793a\u4f8b\u53ca\u5176\u5c5e\u6027\u3002\u6700\u540e\uff0c\u60a8\u5c06\u80fd\u591f\u4f7f\u7528\u5728\u7ebf\u8ba1\u7b97\u5668\u8ba1\u7b97\u6cca\u677e\u5206\u5e03\u7684\u4efb\u4f55\u6982\u7387\u3002 <\/p>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%c2%bfque-es-la-distribucion-de-poisson\"><\/span>\u4ec0\u4e48\u662f\u6cca\u677e\u5206\u5e03\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><strong>\u6cca\u677e\u5206\u5e03<\/strong>\u662f\u4e00\u79cd\u6982\u7387\u5206\u5e03\uff0c\u5b9a\u4e49\u4e86\u4e00\u6bb5\u65f6\u95f4\u5185\u53d1\u751f\u7ed9\u5b9a\u6570\u91cf\u7684\u4e8b\u4ef6\u7684\u6982\u7387\u3002<\/p>\n<p>\u6362\u53e5\u8bdd\u8bf4\uff0c\u6cca\u677e\u5206\u5e03\u7528\u4e8e\u5bf9\u968f\u673a\u53d8\u91cf\u8fdb\u884c\u5efa\u6a21\uff0c\u8fd9\u4e9b\u968f\u673a\u53d8\u91cf\u63cf\u8ff0\u73b0\u8c61\u5728\u65f6\u95f4\u95f4\u9694\u5185\u91cd\u590d\u7684\u6b21\u6570\u3002<\/p>\n<p>\u6cca\u677e\u5206\u5e03\u6709\u4e00\u4e2a\u7279\u5f81\u53c2\u6570\uff0c\u7528\u5e0c\u814a\u5b57\u6bcd \u03bb \u8868\u793a\uff0c\u8868\u793a\u6240\u7814\u7a76\u7684\u4e8b\u4ef6\u5728\u7ed9\u5b9a\u65f6\u95f4\u95f4\u9694\u5185\u9884\u8ba1\u53d1\u751f\u7684\u6b21\u6570\u3002<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/statorials.org\/wp-content\/ql-cache\/quicklatex.com-be6e10a2b0137ec81fc7d366f237d1b2_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"X\\sim \\text{Poisson}(\\lambda)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"121\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<p>\u4e00\u822c\u6765\u8bf4\uff0c\u6cca\u677e\u5206\u5e03\u7528\u4e8e\u5bf9\u53d1\u751f\u6982\u7387\u975e\u5e38\u4f4e\u7684\u4e8b\u4ef6\u8fdb\u884c\u7edf\u8ba1\u5efa\u6a21\u3002\u4e0b\u9762\u60a8\u53ef\u4ee5\u770b\u5230\u6b64\u7c7b\u6982\u7387\u5206\u5e03\u7684\u51e0\u4e2a\u793a\u4f8b\u3002 <\/p>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"ejemplos-de-la-distribucion-de-poisson\"><\/span>\u6cca\u677e\u5206\u5e03\u7684\u793a\u4f8b<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u770b\u8fc7\u6cca\u677e\u5206\u5e03\u7684\u5b9a\u4e49\u540e\uff0c\u4e0b\u9762\u662f\u6cca\u677e\u5206\u5e03\u7684\u51e0\u4e2a\u4f8b\u5b50\u3002<\/p>\n<p><strong><u style=\"text-decoration-color:#FF8A05\">\u6cca\u677e\u5206\u5e03\u7684\u793a\u4f8b\uff1a<\/u><\/strong><\/p>\n<ol style=\"color:#FF8A05; font-weight: bold;\">\n<li style=\"margin-bottom:16px\"><span style=\"color:#101010;font-weight: normal;\">\u4e00\u5c0f\u65f6\u5185\u8fdb\u5165\u5546\u5e97\u7684\u4eba\u6570\u3002<\/span><\/li>\n<li style=\"margin-bottom:16px\"><span style=\"color:#101010;font-weight: normal;\">\u4e00\u4e2a\u6708\u5185\u8de8\u8d8a\u4e24\u56fd\u8fb9\u5883\u7684\u8f66\u8f86\u6570\u91cf\u3002<\/span><\/li>\n<li style=\"margin-bottom:16px\"><span style=\"color:#101010;font-weight: normal;\">\u4e00\u5929\u5185\u8bbf\u95ee\u67d0\u4e2a\u7f51\u9875\u7684\u7528\u6237\u6570\u91cf\u3002<\/span><\/li>\n<li style=\"margin-bottom:16px\"><span style=\"color:#101010;font-weight: normal;\">\u5de5\u5382\u4e00\u5929\u751f\u4ea7\u7684\u7f3a\u9677\u96f6\u4ef6\u6570\u91cf\u3002<\/span><\/li>\n<li style=\"margin-bottom:16px\"><span style=\"color:#101010;font-weight: normal;\">\u7535\u8bdd\u4ea4\u6362\u673a\u6bcf\u5206\u949f\u63a5\u5230\u7684\u547c\u53eb\u6570\u91cf\u3002<\/span> <\/li>\n<\/ol>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"formula-de-la-distribucion-de-poisson\"><\/span>\u9c7c\u7c7b\u5206\u5e03\u516c\u5f0f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u5728\u6cca\u677e\u5206\u5e03\u4e2d\uff0c <em>x<\/em>\u4e8b\u4ef6\u53d1\u751f\u7684\u6982\u7387\u7b49\u4e8e\u6570\u5b57<em>e<\/em><em>\u7684 -\u03bb<\/em>\u6b21\u65b9\u4e58\u4ee5<em>\u03bb<\/em>\u7684<em>x<\/em>\u6b21\u65b9\u5e76\u9664\u4ee5<em>x<\/em>\u7684\u9636\u4e58\u3002<\/p>\n<p>\u56e0\u6b64\uff0c<strong>\u8ba1\u7b97\u6cca\u677e\u5206\u5e03\u6982\u7387\u7684\u516c\u5f0f<\/strong>\u4e3a\uff1a <\/p>\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/formule-de-distribution-de-poisson.png\" alt=\"\u9c7c\u7c7b\u5206\u5e03\u516c\u5f0f\" class=\"wp-image-4692\" width=\"260\" height=\"258\" srcset=\"\" sizes=\"auto, \"><\/figure>\n<p> \ud83d\udc49<u style=\"text-decoration-color:#FF8A05;\">\u60a8\u53ef\u4ee5\u4f7f\u7528\u4e0b\u9762\u7684\u8ba1\u7b97\u5668\u6765\u8ba1\u7b97\u53d8\u91cf\u9075\u5faa\u6cca\u677e\u5206\u5e03\u7684\u6982\u7387\u3002<\/u><\/p>\n<p>\u7531\u4e8e\u6cca\u677e\u5206\u5e03\u662f\u79bb\u6563\u6982\u7387\u5206\u5e03\uff0c\u56e0\u6b64\u8981\u786e\u5b9a\u7d2f\u79ef\u6982\u7387\uff0c\u60a8\u5fc5\u987b\u627e\u5230\u76f4\u5230\u6240\u8ba8\u8bba\u7684\u503c\u7684\u6240\u6709\u503c\u7684\u6982\u7387\uff0c\u7136\u540e\u5c06\u6240\u6709\u8ba1\u7b97\u51fa\u7684\u6982\u7387\u76f8\u52a0\u3002 <\/p>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"ejercicio-resuelto-de-la-distribucion-de-poisson\"><\/span>\u6cca\u677e\u5206\u5e03\u7684\u6c42\u89e3\u7ec3\u4e60<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li>\u4e00\u4e2a\u54c1\u724c\u9500\u552e\u7684\u4ea7\u54c1\u6570\u91cf\u9075\u5faa \u03bb=5 \u5355\u4f4d\/\u5929\u7684\u6cca\u677e\u5206\u5e03\u3002\u60a8\u4e00\u5929\u53ea\u552e\u51fa 7 \u4ef6\u7684\u6982\u7387\u662f\u591a\u5c11\uff1f\u60a8\u4e00\u5929\u5185\u552e\u51fa 3 \u4ef6\u6216\u66f4\u5c11\u7684\u6982\u7387\u662f\u591a\u5c11\uff1f<\/li>\n<\/ul>\n<p>\u4e3a\u4e86\u83b7\u5f97\u95ee\u9898\u6240\u9700\u7684\u4e0d\u540c\u6982\u7387\uff0c\u6211\u4eec\u5fc5\u987b\u5e94\u7528\u6cca\u677e\u5206\u5e03\u516c\u5f0f\uff08\u89c1\u4e0a\u6587\uff09\u3002\u56e0\u6b64\uff0c\u4f7f\u7528\u6b64\u516c\u5f0f\u6211\u4eec\u8ba1\u7b97\u4e00\u5929\u5185\u552e\u51fa 7 \u4ef6\u5546\u54c1\u7684\u6982\u7387\uff1a<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/statorials.org\/wp-content\/ql-cache\/quicklatex.com-654fb65ca47848c6c6bb50a7015005e7_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\begin{aligned}P[X=x]&amp;=\\cfrac{e^{-\\lambda}\\cdot \\lambda^x}{x!}\\\\[2ex]P[X=7]&amp;=\\cfrac{e^{-5}\\cdot 5^7}{7!}\\\\[2ex]P[X=7]&amp;=0,1044\\end{aligned}\" title=\"Rendered by QuickLaTeX.com\" height=\"146\" width=\"159\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p>\u5176\u6b21\uff0c\u6211\u4eec\u9700\u8981\u786e\u5b9a\u9500\u552e 3 \u4e2a\u6216\u66f4\u5c11\u5355\u4f4d\u7684\u7d2f\u79ef\u6982\u7387\u3002\u56e0\u6b64\uff0c\u4e3a\u4e86\u627e\u5230\u8fd9\u4e2a\u6982\u7387\uff0c\u6211\u4eec\u9700\u8981\u5206\u522b\u8ba1\u7b97\u51fa\u552e 1 \u5355\u4f4d\u30012 \u5355\u4f4d\u548c 3 \u5355\u4f4d\u7684\u6982\u7387\uff0c\u7136\u540e\u5c06\u5b83\u4eec\u76f8\u52a0\u3002<\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/statorials.org\/wp-content\/ql-cache\/quicklatex.com-ac61fa9bbdd7c9d0717e32624d53e1e4_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"P[X\\leq 3]=P[X=1]+P[X=2]+P[X=3]\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"354\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<p>\u56e0\u6b64\uff0c\u6211\u4eec\u9996\u5148\u5206\u522b\u8ba1\u7b97\u6bcf\u4e2a\u6982\u7387\uff1a <\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/statorials.org\/wp-content\/ql-cache\/quicklatex.com-11b086a83de526d2df3111b030107431_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\begin{aligned}P[X=x]&amp;=\\cfrac{e^{-\\lambda}\\cdot \\lambda^x}{x!}\\\\[2ex]P[X=1]&amp;=\\cfrac{e^{-5}\\cdot 5^1}{1!}\\\\[2ex]P[X=1]&amp;=0,0337\\end{aligned}\" title=\"Rendered by QuickLaTeX.com\" height=\"146\" width=\"159\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/statorials.org\/wp-content\/ql-cache\/quicklatex.com-637d02475e2ccf4d9b85b70395fe6c8d_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\begin{aligned}P[X=x]&amp;=\\cfrac{e^{-\\lambda}\\cdot \\lambda^x}{x!}\\\\[2ex]P[X=2]&amp;=\\cfrac{e^{-5}\\cdot 5^2}{2!}\\\\[2ex]P[X=2]&amp;=0,0842\\end{aligned}\" title=\"Rendered by QuickLaTeX.com\" height=\"146\" width=\"159\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/statorials.org\/wp-content\/ql-cache\/quicklatex.com-8da1f7846155da8a37676c1334a55fdd_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\begin{aligned}P[X=x]&amp;=\\cfrac{e^{-\\lambda}\\cdot \\lambda^x}{x!}\\\\[2ex]P[X=3]&amp;=\\cfrac{e^{-5}\\cdot 5^3}{3!}\\\\[2ex]P[X=3]&amp;=0,1404\\end{aligned}\" title=\"Rendered by QuickLaTeX.com\" height=\"146\" width=\"159\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p>\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u5c06\u4e09\u4e2a\u8ba1\u7b97\u51fa\u7684\u6982\u7387\u76f8\u52a0\uff0c\u4ee5\u786e\u5b9a\u4e00\u5929\u5185\u9500\u552e\u4e09\u4e2a\u6216\u66f4\u5c11\u5355\u4f4d\u7684\u6982\u7387\u3002 <\/p>\n<\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/statorials.org\/wp-content\/ql-cache\/quicklatex.com-aa4b10012d5b25bdc9b1b4f0d5f3afd3_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\begin{aligned}P[X\\leq 3]&amp;=P[X=1]+P[X=2]+P[X=3]\\\\[2ex]P[X\\leq 3]&amp;=0,0337+0,0842+0,1404\\\\[2ex]P[X\\leq 3]&amp;=0,2583\\end{aligned}\" title=\"Rendered by QuickLaTeX.com\" height=\"102\" width=\"354\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"caracteristicas-de-la-distribucion-de-poisson\"><\/span>\u6cca\u677e\u5206\u5e03\u7684\u7279\u5f81<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u5728\u672c\u8282\u4e2d\uff0c\u6211\u4eec\u5c06\u4e86\u89e3\u6cca\u677e\u5206\u5e03\u7684\u7279\u5f81\u3002<\/p>\n<ul>\n<li>\u6cca\u677e\u5206\u5e03\u7531\u5355\u4e2a\u7279\u5f81\u53c2\u6570 \u03bb \u5b9a\u4e49\uff0c\u8be5\u53c2\u6570\u8868\u793a\u6240\u7814\u7a76\u7684\u4e8b\u4ef6\u5728\u7279\u5b9a\u65f6\u95f4\u6bb5\u5185\u9884\u8ba1\u53d1\u751f\u7684\u6b21\u6570\u3002<\/li>\n<\/ul>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/statorials.org\/wp-content\/ql-cache\/quicklatex.com-be6e10a2b0137ec81fc7d366f237d1b2_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"X\\sim \\text{Poisson}(\\lambda)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"121\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<ul>\n<li>\u6cca\u677e\u5206\u5e03\u7684\u5747\u503c\u7b49\u4e8e\u5176\u7279\u5f81\u53c2\u6570 \u03bb\u3002<\/li>\n<\/ul>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/statorials.org\/wp-content\/ql-cache\/quicklatex.com-374a0a097c0fb5ffb22c5488a1fa63b4_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"E[X]=\\lambda\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"74\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<ul>\n<li>\u7c7b\u4f3c\u5730\uff0c\u6cca\u677e\u5206\u5e03\u7684\u65b9\u5dee\u76f8\u5f53\u4e8e\u5176\u7279\u5f81\u53c2\u6570 \u03bb\u3002<\/li>\n<\/ul>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/statorials.org\/wp-content\/ql-cache\/quicklatex.com-b8ad517794d25fa36796821de0c62ee3_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"Var(X)=\\lambda\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"96\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<ul>\n<li>\u5982\u679c\u03bb\u662f\u6574\u6570\uff0c\u5219\u6cca\u677e\u5206\u5e03\u7684\u4f17\u6570\u662f\u53cc\u5cf0\u7684\uff0c\u5176\u503c\u4e3a\u03bb\u548c\u03bb-1\u3002\u76f8\u53cd\uff0c\u5982\u679c \u03bb \u4e0d\u662f\u6574\u6570\uff0c\u5219\u6cca\u677e\u5206\u5e03\u7684\u4f17\u6570\u662f\u5c0f\u4e8e\u6216\u7b49\u4e8e \u03bb \u7684\u6700\u5927\u6574\u6570\u3002<\/li>\n<\/ul>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/statorials.org\/wp-content\/ql-cache\/quicklatex.com-31e9784eba83a778964b20989b6a8d6a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\begin{array}{l}\\lambda \\in \\mathbb{Z} \\ \\color{orange}\\bm{\\longrightarrow}\\color{black}\\ Mo=\\{\\lambda, \\lambda-1\\} \\\\[2ex]}\\lambda \\ \\cancel{\\in} \\ \\mathbb{Z} \\ \\color{orange}\\bm{\\longrightarrow}\\color{black}\\ Mo=\\lfloor\\lambda\\rfloor\\end{array}\" title=\"Rendered by QuickLaTeX.com\" height=\"54\" width=\"306\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<ul>\n<li>\u6ca1\u6709\u786e\u5b9a\u6cca\u677e\u5206\u5e03\u4e2d\u4f4d\u6570\u7684\u5177\u4f53\u516c\u5f0f\uff0c\u4f46\u60a8\u53ef\u4ee5\u627e\u5230\u5b83\u7684\u533a\u95f4\uff1a<\/li>\n<\/ul>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/statorials.org\/wp-content\/ql-cache\/quicklatex.com-53f737994f0de26c7c9d4dfa0a30aa97_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\lambda-\\ln 2\\leq Me < \\lambda +\\cfrac{1}{3}\" title=\"Rendered by QuickLaTeX.com\" height=\"38\" width=\"176\" style=\"vertical-align: -12px;\"><\/p>\n<\/p>\n<ul>\n<li>\u6cca\u677e\u5206\u5e03\u7684\u6982\u7387\u51fd\u6570\u5982\u4e0b\uff1a<\/li>\n<\/ul>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/statorials.org\/wp-content\/ql-cache\/quicklatex.com-58a1b702981e2dbf87b4d35359ea844c_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"P[X=x]=\\cfrac{e^{-\\lambda}\\cdot \\lambda^x}{x!}\" title=\"Rendered by QuickLaTeX.com\" height=\"41\" width=\"159\" style=\"vertical-align: -12px;\"><\/p>\n<\/p>\n<ul>\n<li>\u6dfb\u52a0\u72ec\u7acb\u7684\u6cca\u677e\u968f\u673a\u53d8\u91cf\u4f1a\u4ea7\u751f\u53e6\u4e00\u4e2a\u6cca\u677e\u968f\u673a\u53d8\u91cf\uff0c\u5176\u7279\u5f81\u53c2\u6570\u662f\u539f\u59cb\u53d8\u91cf\u7684\u53c2\u6570\u4e4b\u548c\u3002<\/li>\n<\/ul>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/statorials.org\/wp-content\/ql-cache\/quicklatex.com-89373df4f090ba20e24f925b41a6e21b_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\begin{array}{c}X_i\\sim \\text{Poisson}(\\lambda_i) \\quad i=1,\\ldots,N\\\\[2ex] \\displaystyle Y=\\sum_{i=1}^N X_i\\sim \\text{Poisson}\\left(\\sum_{i=1}^N \\lambda_i\\right)\\end{array}\" title=\"Rendered by QuickLaTeX.com\" height=\"92\" width=\"243\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<ul>\n<li>\u5982\u679c\u89c2\u6d4b\u503c\u603b\u6570\u8db3\u591f\u5927 (n\u2265100)\uff0c\u4e8c\u9879\u5f0f\u5206\u5e03\u53ef\u4ee5\u8fd1\u4f3c\u4e3a\u6cca\u677e\u5206\u5e03\uff0c\u03bb \u662f\u4e8c\u9879\u5f0f\u5206\u5e03\u7684\u4e24\u4e2a\u7279\u5f81\u53c2\u6570\u7684\u4e58\u79ef\u3002 <\/li>\n<\/ul>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/statorials.org\/wp-content\/ql-cache\/quicklatex.com-00c9c55f9887ee682b6483f94c5951cb_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"X\\sim \\text{Bin}(n,p)\\ \\color{orange}\\bm{\\longrightarrow}\\color{black}\\ X\\sim \\text{Poisson}(n\\cdot p)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"386\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<div style=\"background-color:#FFFDE7; padding-top: 10px; padding-bottom: 10px; padding-right: 20px; padding-left: 30px; border: 2.5px dashed #FFB74D; border-radius:20px;\"> <span style=\"color:#ff951b\">\u27a4<\/span><strong>\u8bf7\u53c2\u9605\uff1a<\/strong><a href=\"https:\/\/statorials.org\/cn\/\u4e8c\u9879\u5206\u5e03-1\/\">\u4e8c\u9879\u5f0f\u5206\u5e03\u7684\u7279\u5f81<\/a><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"calculadora-de-la-distribucion-de-poisson\"><\/span>\u9c7c\u7c7b\u5206\u5e03\u8ba1\u7b97\u5668<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u5c06\u53c2\u6570<em>\u03bb<\/em>\u7684\u503c\u548c<em>x<\/em>\u7684\u503c\u4ee3\u5165\u4e0b\u9762\u7684\u8ba1\u7b97\u5668\u6765\u8ba1\u7b97\u6982\u7387\u3002\u60a8\u9700\u8981\u9009\u62e9\u8981\u8ba1\u7b97\u7684\u6982\u7387\uff0c\u5e76\u4f7f\u7528\u70b9\u4f5c\u4e3a\u5c0f\u6570\u5206\u9694\u7b26\u8f93\u5165\u6570\u5b57\uff0c\u4f8b\u5982 0.1667\u3002<\/p>\n<form action=\"\" method=\"post\">\n<div style=\"margin-bottom:20px; margin-left:5%\"> <span style=\"color:#101010;font-weight: normal;\"><span 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x \u5206\u5e03\u503c<span style=\"color:#1C2C92\"><strong>\u2192<\/strong><\/span><\/p>\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/statorials.org\/wp-content\/ql-cache\/quicklatex.com-04ae6e91e4423afa96cc9b717c007c88_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"x = \" title=\"Rendered by QuickLaTeX.com\" height=\"8\" width=\"28\" style=\"vertical-align: 0px;\"><\/p>\n<p><\/span> <input name=\"xigual\" style=\"border:1.5px solid #4FC3F7; border-radius:5px;  padding:7px; color:#000000; background-color:#EBF5FB; width:60px\" required=\"\" oninvalid=\"this.setCustomValidity('Introduce el par\u00e1metro x aqu\u00ed')\" oninput=\"this.setCustomValidity('')\"><\/div>\n<div style=\"text-align:center\"><input align=\"center\" style=\"border-radius:30px; margin: 20px\" type=\"submit\" name=\"submit\" value=\"\u8ba1\u7b97\u6982\u7387\"><\/div>\n<\/form>\n","protected":false},"excerpt":{"rendered":"<p>\u672c\u6587\u89e3\u91ca\u4e86\u6cca\u677e\u5206\u5e03\u5728\u7edf\u8ba1\u5b66\u4e2d\u7684\u542b\u4e49\u53ca\u5176\u7528\u9014\u3002\u56e0\u6b64\uff0c\u60a8\u5c06\u627e\u5230\u6cca\u677e\u5206\u5e03\u7684\u5b9a\u4e49\u3001\u6cca\u677e\u5206\u5e03\u7684\u793a\u4f8b\u53ca\u5176\u5c5e\u6027\u3002\u6700\u540e\uff0c\u60a8\u5c06\u80fd [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12],"tags":[],"class_list":["post-235","post","type-post","status-publish","format-standard","hentry","category-12"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u25b7 \u9c7c\u7c7b\u5206\u5e03<\/title>\n<meta name=\"description\" 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