{"id":727,"date":"2023-07-28T23:25:16","date_gmt":"2023-07-28T23:25:16","guid":{"rendered":"https:\/\/statorials.org\/cn\/%e9%b1%bc%e7%b1%bb%e5%88%86%e5%b8%83%e8%ae%a1%e7%ae%97%e5%99%a8\/"},"modified":"2023-07-28T23:25:16","modified_gmt":"2023-07-28T23:25:16","slug":"%e9%b1%bc%e7%b1%bb%e5%88%86%e5%b8%83%e8%ae%a1%e7%ae%97%e5%99%a8","status":"publish","type":"post","link":"https:\/\/statorials.org\/cn\/%e9%b1%bc%e7%b1%bb%e5%88%86%e5%b8%83%e8%ae%a1%e7%ae%97%e5%99%a8\/","title":{"rendered":"\u9c7c\u7c7b\u5206\u5e03\u8ba1\u7b97\u5668"},"content":{"rendered":"<p><script src=\"https:\/\/cdnjs.cloudflare.com\/ajax\/libs\/mathjs\/5.1.1\/math.js\"><\/script><script src=\"https:\/\/cdn.jsdelivr.net\/npm\/jstat@latest\/dist\/jstat.min.js\"><\/script><\/p>\n<style>\n@import url('https:\/\/fonts.googleapis.com\/css?family=Droid+Serif|Raleway');<\/p>\n<p>.axis--y .domain {\n  display: none;\n}<\/p>\n<p>h1 {\ntext-align: center;\nfont-size: 50px;\nmargin-bottom: 0px;\nfont-family: 'Raleway', 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black;\n      font-family: 'Work Sans', sans-serif;\n      border: 1px solid grey;\n      \/* Green *\/\n    }<\/p>\n<p>    #buttonCalc:hover {\n      background-color: #f6f6f6;\n      border: 1px solid black;\n    }<\/p>\n<p>#words_intro {\ncolor: black;\nfont-family: Raleway;\nmax-width: 550px;\nmargin: 25px auto;\nline-height: 1.75;\n}\n<\/style>\n<div id=\"words_intro\"><a href=\"https:\/\/statorials.org\/cn\/\u9c7c\u7c7b\u5206\u5e03\/\" target=\"_blank\" rel=\"noopener\">\u6cca\u677e\u5206\u5e03<\/a>\u662f\u7edf\u8ba1\u5b66\u4e2d\u6700\u5e38\u7528\u7684\u5206\u5e03\u4e4b\u4e00\u3002<\/div>\n<div id=\"words_intro\">\u8be5\u8ba1\u7b97\u5668\u67e5\u627e\u4e0e\u63d0\u4f9b\u7684\u6cca\u677e\u5747\u503c\u548c\u968f\u673a\u53d8\u91cf\u503c\u76f8\u5173\u7684\u6cca\u677e\u6982\u7387\u3002<\/div>\n<div id=\"words\"> <label for=\"mean\"><b>\u03bb<\/b> \uff08\u5e73\u5747\u6210\u529f\u7387\uff09<\/label><input type=\"number\" id=\"mean\" value=\"5\"><\/div>\n<div id=\"words\"> <label for=\"x\"><b>x<\/b> \uff08\u968f\u673a\u53d8\u91cf\uff09<\/label> <input type=\"number\" id=\"x\" value=\"3\"><\/div>\n<div id=\"words_calc\"><input type=\"button\" id=\"buttonCalc\" onclick=\"calc()\" value=\"Calculate\"><\/div>\n<div id=\"words\">\n<p> P(X = <span id=\"x1\">3<\/span> )\uff1a <span id=\"exactP\">0.14037<\/span><\/p>\n<\/div>\n<div id=\"words\">\n<p> P(X &lt; <span id=\"x2\">3<\/span> )\uff1a <span id=\"lessP\">0.12465<\/span><\/p>\n<\/div>\n<div id=\"words\">\n<p> P( <span id=\"x3\">X\u22643<\/span> )\uff1a <span id=\"lessEP\">0.26503<\/span><\/p>\n<\/div>\n<div id=\"words\">\n<p> P(X &gt; <span id=\"x4\">3<\/span> )\uff1a <span id=\"greatP\">0.73497<\/span><\/p>\n<\/div>\n<div id=\"words\">\n<p> P( <span id=\"x5\">X\u22653<\/span> )\uff1a <span id=\"greatEP\">0.87535<\/span><\/p>\n<\/div>\n<p><script><\/p>\n<p>function calc() {<\/p>\n<p>\/\/get input values\nvar x = +document.getElementById('x').value;\nvar mean = 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x;\n}<\/p>\n<p><\/script><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6cca\u677e\u5206\u5e03\u662f\u7edf\u8ba1\u5b66\u4e2d\u6700\u5e38\u7528\u7684\u5206\u5e03\u4e4b\u4e00\u3002 \u8be5\u8ba1\u7b97\u5668\u67e5\u627e\u4e0e\u63d0\u4f9b\u7684\u6cca\u677e\u5747\u503c\u548c\u968f\u673a\u53d8\u91cf\u503c\u76f8\u5173\u7684\u6cca\u677e\u6982\u7387\u3002 \u03bb \uff08\u5e73\u5747\u6210\u529f [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11],"tags":[],"class_list":["post-727","post","type-post","status-publish","format-standard","hentry","category-11"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u9c7c\u7c7b\u5206\u5e03\u8ba1\u7b97\u5668 - \u7edf\u8ba1<\/title>\n<meta name=\"description\" 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