{"id":754,"date":"2023-07-28T21:04:31","date_gmt":"2023-07-28T21:04:31","guid":{"rendered":"https:\/\/statorials.org\/pt\/calculadora-de-teste-exato-de-pescadores\/"},"modified":"2023-07-28T21:04:31","modified_gmt":"2023-07-28T21:04:31","slug":"calculadora-de-teste-exato-de-pescadores","status":"publish","type":"post","link":"https:\/\/statorials.org\/pt\/calculadora-de-teste-exato-de-pescadores\/","title":{"rendered":"Calculadora de teste exato de fisher"},"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>h1 {\ntext-align: center;\nfont-size: 50px;\nmargin-bottom: 0px;\nfont-family: 'Raleway', serif;\n}<\/p>\n<p>p {\ncolor: black;\nmargin-bottom: 15px;\nmargin-top: 15px;\nfont-family: 'Raleway', sans-serif;\n}<\/p>\n<p>#words {\npadding-left: 30px;\ncolor: black;\nfont-family: Raleway;\nmax-width: 550px;\nmargin: 25px auto;\nline-height: 1.75;\n}<\/p>\n<p>#words_summary {\npadding-left: 70px;\ncolor: black;\nfont-family: Raleway;\nmax-width: 550px;\nmargin: 25px auto;\nline-height: 1.75;\n}<\/p>\n<p>#words_text {\ncolor: black;\nfont-family: Raleway;\nmax-width: 550px;\nmargin: 25px auto;\nline-height: 1.75;\n}<\/p>\n<p>#words_text_area {\ndisplay:inline-block;\ncolor: black;\nfont-family: Raleway;\nmax-width: 550px;\nmargin: 25px auto;\nline-height: 1.75;\npadding-left: 100px;\n}<\/p>\n<p>#calcTitle {\ntext-align: center;\nfont-size: 20px;\nmargin-bottom: 0px;\nfont-family: 'Raleway', serif;\n}<\/p>\n<p>#hr_top {\nwidth: 30%;\nmargin-bottom: 0px;\nborder: none;\nheight: 2px;\ncolor: black;\nbackground-color: black;\n}<\/p>\n<p>#hr_bottom {\nwidth: 30%;\nmargin-top: 15px;\nborder: none;\nheight: 2px;\ncolor: black;\nbackground-color: black;\n}<\/p>\n<p>#words label, input {\n    display: inline-block;\n    vertical-align: baseline;\n    width: 350px;\n}<\/p>\n<p>    #buttonCalc {\n      border: 1px solid;\n      border-radius: 10px;\n      margin-top: 20px;\n      padding: 10px 10px;\n      cursor: pointer;\n      outline: none;\n      background-color: white;\n      color: 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_table {\ncolor: black;\nfont-family: Raleway;\nmax-width: 350px;\nmargin: 25px auto;\nline-height: 1.75;\n}<\/p>\n<p>#words_table_input {\ncolor: black;\nfont-family: Raleway;\nmax-width: 380px;\nmargin-left: 13%;\n}<\/p>\n<p>#summary_table {\ncolor: black;\nfont-family: Raleway;\nmax-width: 550px;\nmargin: 25px auto;\nline-height: 1.75;\npadding-left: 20px;\n}<\/p>\n<p>\t.label_radio {\n\ttext-align: center;\n    }<\/p>\n<p>td, tr, th {\n    border: 1px solid black;\n}<\/p>\n<p>td {\n    padding: 1px;\n}<\/p>\n<p>table {\n    border-collapse: collapse;\n}<\/p>\n<p>    .label_radio {\n\ttext-align: center;\n}<\/p>\n<p>#text_area_input {\n\tpadding-left: 35%;\n\tfloat: left;\n}<\/p>\n<p>svg:not(:root) {\n  overflow: visible;\n}<\/p>\n<p>td input {\n  max-width:60px;\n  max-height:30px;\n}<\/p>\n<\/style>\n<div id=\"words\">\n<p style=\"text-align: left\"><b>O teste exato de Fisher<\/b> \u00e9 usado para determinar se existe ou n\u00e3o uma associa\u00e7\u00e3o significativa entre duas vari\u00e1veis categ\u00f3ricas. Geralmente \u00e9 usado como uma alternativa ao teste de independ\u00eancia do qui-quadrado quando uma ou mais contagens de c\u00e9lulas em uma tabela 2 \u00d7 2 s\u00e3o menores que 5.<\/p>\n<p style=\"text-align: left\"> Para realizar o teste exato de Fisher, basta preencher as c\u00e9lulas de conting\u00eancia abaixo e clicar em \u201cCalcular\u201d. <\/p>\n<\/div>\n<div id=\"words_table\">\n<table>\n<tbody>\n<tr style=\"max-height:10px\">\n<th style=\"min-width:120px\"><\/th>\n<th> <b><span>Grupo 1<\/span><\/b><\/th>\n<th> <b><span>Grupo 2<\/span><\/b><\/th>\n<\/tr>\n<tr>\n<td> Categoria 1 <\/td>\n<td><input type=\"text\" id=\"o11\" value=\"4\"><\/td>\n<td><input type=\"text\" id=\"o12\" value=\"9\"><\/td>\n<\/tr>\n<tr>\n<td> Categoria 2 <\/td>\n<td><input type=\"text\" id=\"o21\" value=\"8\"><\/td>\n<td><input type=\"text\" id=\"o22\" value=\"4\"><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<div id=\"words_table\"><input type=\"button\" id=\"buttonCalc\" onclick=\"calc()\" value=\"Calculate\"><\/div>\n<div id=\"words_table\">\n<p> Valor p unilateral: <b><span id=\"p\">0,081178<\/span><\/b><\/p>\n<\/div>\n<div id=\"words_table\">\n<p> Valor p bilateral: <b><span id=\"p2\">0,115239<\/span><\/b><\/p>\n<\/div>\n<p><script><\/p>\n<p>function calc() {<\/p>\n<p>\/\/get input data\nvar o11 = document.getElementById('o11').value;\nvar o12 = document.getElementById('o12').value;\nvar o21 = document.getElementById('o21').value;\nvar o22 = document.getElementById('o22').value;<\/p>\n<p>\/\/find one-tailed p value\nvar n = math.sum(o11, o12, o21, o22);\nvar rowSum = math.sum(math.sum(o11,o12));\nvar colSum = math.sum(o11,o21);\nvar p = jStat.hypgeom.cdf(o11, n, colSum, rowSum);<\/p>\n<p>\/\/find two-tailed p value\nvar all_p = [];\nfor (var i = o11-(-1); i <= rowSum; i++) {\n            all_p.push(jStat.hypgeom.pdf(i, n, colSum, rowSum));\n} \n\nvar greater_p = [];\nfor (var j = 0; j <= all_p.length; j++) {\n  if(all_p[j]<=p) {\n            greater_p.push(all_p[j]);\n        }\n} \n\nvar greater_p_total = math.sum(greater_p);\nvar p2 = math.sum(greater_p_total, p);\n\n\/\/output results\ndocument.getElementById('p').innerHTML = p.toFixed(6);\ndocument.getElementById('p2').innerHTML = p2.toFixed(6);\t\n  \n} \/\/end calc function\n<\/script><\/p>\n","protected":false},"excerpt":{"rendered":"<p>O teste exato de Fisher \u00e9 usado para determinar se existe ou n\u00e3o uma associa\u00e7\u00e3o significativa entre duas vari\u00e1veis categ\u00f3ricas. Geralmente \u00e9 usado como uma alternativa ao teste de independ\u00eancia do qui-quadrado quando uma ou mais contagens de c\u00e9lulas em uma tabela 2 \u00d7 2 s\u00e3o menores que 5. Para realizar o teste exato de [&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-754","post","type-post","status-publish","format-standard","hentry","category-guia"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Calculadora de teste exato de Fisher - Estatoriais<\/title>\n<meta name=\"description\" content=\"Esta calculadora realiza o teste Exato de Fisher em uma tabela de conting\u00eancia com base em entradas fornecidas pelo usu\u00e1rio.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/statorials.org\/pt\/calculadora-de-teste-exato-de-pescadores\/\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Calculadora de teste exato de Fisher - Estatoriais\" \/>\n<meta property=\"og:description\" content=\"Esta calculadora realiza o teste Exato de Fisher em uma tabela de conting\u00eancia com base em entradas fornecidas pelo usu\u00e1rio.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/pt\/calculadora-de-teste-exato-de-pescadores\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-28T21:04:31+00:00\" \/>\n<meta name=\"author\" content=\"Dr. benjamim anderson\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"Dr. benjamim anderson\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/statorials.org\/pt\/calculadora-de-teste-exato-de-pescadores\/\",\"url\":\"https:\/\/statorials.org\/pt\/calculadora-de-teste-exato-de-pescadores\/\",\"name\":\"Calculadora de teste exato de Fisher - Estatoriais\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/pt\/#website\"},\"datePublished\":\"2023-07-28T21:04:31+00:00\",\"dateModified\":\"2023-07-28T21:04:31+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/pt\/#\/schema\/person\/e08f98e8db95e0aa9c310e1b27c9c666\"},\"description\":\"Esta calculadora realiza o teste Exato de Fisher em uma tabela de conting\u00eancia com base em entradas fornecidas pelo usu\u00e1rio.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/pt\/calculadora-de-teste-exato-de-pescadores\/#breadcrumb\"},\"inLanguage\":\"pt-PT\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/pt\/calculadora-de-teste-exato-de-pescadores\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/pt\/calculadora-de-teste-exato-de-pescadores\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Lar\",\"item\":\"https:\/\/statorials.org\/pt\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Calculadora de teste exato de fisher\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/statorials.org\/pt\/#website\",\"url\":\"https:\/\/statorials.org\/pt\/\",\"name\":\"Statorials\",\"description\":\"O seu guia para a literacia estat\u00edstica!\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/statorials.org\/pt\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"pt-PT\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/statorials.org\/pt\/#\/schema\/person\/e08f98e8db95e0aa9c310e1b27c9c666\",\"name\":\"Dr. benjamim anderson\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-PT\",\"@id\":\"https:\/\/statorials.org\/pt\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/statorials.org\/pt\/wp-content\/uploads\/2023\/10\/Dr.-Benjamin-Anderson-96x96.jpg\",\"contentUrl\":\"https:\/\/statorials.org\/pt\/wp-content\/uploads\/2023\/10\/Dr.-Benjamin-Anderson-96x96.jpg\",\"caption\":\"Dr. benjamim anderson\"},\"description\":\"Ol\u00e1, sou Benjamin, um professor aposentado de estat\u00edstica que se tornou professor dedicado na Statorials. 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