{"id":296,"date":"2026-07-23T14:22:32","date_gmt":"2026-07-23T11:22:32","guid":{"rendered":"https:\/\/calcsbank.com\/?p=296"},"modified":"2026-07-25T12:16:00","modified_gmt":"2026-07-25T09:16:00","slug":"calculator-students-t-distribution","status":"publish","type":"post","link":"https:\/\/calcsbank.com\/pt\/calculator-students-t-distribution\/","title":{"rendered":"Calculadora T de Student \u2013 Valor T e Probabilidade"},"content":{"rendered":"<ol>\n<li>Insira o <strong>valor t<\/strong> (estat\u00edstica de teste) no primeiro campo.<\/li>\n<li>Insira os <strong>Graus de Liberdade (gl)<\/strong> (tamanho da amostra menos 1).<\/li>\n<li>Clique em <strong>Calcular valor p (bilateral)<\/strong> para obter as probabilidades unilateral e bilateral.<\/li>\n<li>Clique em <strong>Calcular t a partir de p<\/strong> para encontrar o valor t cr\u00edtico para alfa=0.05 e testar a signific\u00e2ncia.<\/li>\n<li>O resultado mostra valores p, valores t cr\u00edticos e interpreta\u00e7\u00e3o da signific\u00e2ncia estat\u00edstica.<\/li>\n<li>Clique em <strong>Redefinir<\/strong> para voltar aos valores de exemplo predefinidos.<\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"<p>Insira o valor t (estat\u00edstica de teste) no primeiro campo. Insira os Graus de Liberdade (gl) (tamanho da amostra menos 1). Clique em Calcular valor p (bilateral) para obter as probabilidades unilateral e bilateral. Clique&#8230;<\/p>\n<div class=\"continue-reading\"><a class=\"more-link\" href=\"https:\/\/calcsbank.com\/pt\/calculator-students-t-distribution\/\">Read More &rarr;<\/a><\/div>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[7],"tags":[],"class_list":["post-296","post","type-post","status-publish","format-standard","hentry","category-statistics-calculators"],"acf":[],"_links":{"self":[{"href":"https:\/\/calcsbank.com\/pt\/wp-json\/wp\/v2\/posts\/296","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/calcsbank.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/calcsbank.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/calcsbank.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/calcsbank.com\/pt\/wp-json\/wp\/v2\/comments?post=296"}],"version-history":[{"count":6,"href":"https:\/\/calcsbank.com\/pt\/wp-json\/wp\/v2\/posts\/296\/revisions"}],"predecessor-version":[{"id":302,"href":"https:\/\/calcsbank.com\/pt\/wp-json\/wp\/v2\/posts\/296\/revisions\/302"}],"wp:attachment":[{"href":"https:\/\/calcsbank.com\/pt\/wp-json\/wp\/v2\/media?parent=296"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/calcsbank.com\/pt\/wp-json\/wp\/v2\/categories?post=296"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/calcsbank.com\/pt\/wp-json\/wp\/v2\/tags?post=296"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}