{"id":1900,"date":"2023-07-24T13:03:09","date_gmt":"2023-07-24T13:03:09","guid":{"rendered":"https:\/\/statorials.org\/pt\/cdf-no-excel\/"},"modified":"2023-07-24T13:03:09","modified_gmt":"2023-07-24T13:03:09","slug":"cdf-no-excel","status":"publish","type":"post","link":"https:\/\/statorials.org\/pt\/cdf-no-excel\/","title":{"rendered":"Como plotar um cdf no excel"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\">Uma <strong>fun\u00e7\u00e3o de distribui\u00e7\u00e3o cumulativa (CDF)<\/strong> descreve a probabilidade de uma vari\u00e1vel aleat\u00f3ria assumir um valor menor ou igual a um determinado n\u00famero.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Podemos usar a seguinte fun\u00e7\u00e3o no Excel para calcular probabilidades de distribui\u00e7\u00e3o cumulativa:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 17px;\"> <strong>=NORM.DIST(x, <span style=\"color: #3366ff;\">MEAN<\/span> , <span style=\"color: #ff0000;\">STANDARD_DEVIATION<\/span> , TRUE)\n<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">O exemplo a seguir mostra como calcular e plotar um CDF no Excel.<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Exemplo: Calcule e plote o CDF no Excel<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Primeiro, vamos criar o seguinte conjunto de dados no Excel:<\/span> <\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-18182 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/cdfexcel1.png\" alt=\"\" width=\"540\" height=\"461\" srcset=\"\" sizes=\"auto, \"><\/p>\n<p> <span style=\"color: #000000;\">Vamos ent\u00e3o especificar a m\u00e9dia e o desvio padr\u00e3o da distribui\u00e7\u00e3o:<\/span> <\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-18183 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/cdfexcel2.png\" alt=\"\" width=\"512\" height=\"521\" srcset=\"\" sizes=\"auto, \"><\/p>\n<p> <span style=\"color: #000000;\">Ent\u00e3o podemos calcular a probabilidade de distribui\u00e7\u00e3o cumulativa para o primeiro valor no conjunto de dados usando a seguinte f\u00f3rmula:<\/span> <\/p>\n<pre style=\"background-color: #ececec; font-size: 17px;\"> <strong>=NORM.DIST(A2, <span style=\"color: #3366ff;\">$F$1<\/span> , <span style=\"color: #ff0000;\">$F$2<\/span> , TRUE)<\/strong> <\/pre>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-18184 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/cdfexcel3.png\" alt=\"\" width=\"593\" height=\"543\" srcset=\"\" sizes=\"auto, \"><\/p>\n<p> <span style=\"color: #000000;\">Ent\u00e3o podemos copiar e colar esta f\u00f3rmula em todas as outras c\u00e9lulas da coluna B:<\/span> <\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-18185 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/cdfexcel4.png\" alt=\"\" width=\"571\" height=\"501\" srcset=\"\" sizes=\"auto, \"><\/p>\n<p> <span style=\"color: #000000;\">O CDF agora est\u00e1 completo. A forma como interpretamos os valores \u00e9:<\/span><\/p>\n<ul>\n<li> <span style=\"color: #000000;\">A probabilidade de a vari\u00e1vel aleat\u00f3ria assumir um valor igual ou menor que 6 \u00e9. <strong>00135<\/strong> .<\/span><\/li>\n<li> <span style=\"color: #000000;\">A probabilidade de a vari\u00e1vel aleat\u00f3ria assumir um valor igual ou menor que 7 \u00e9. <strong>00383<\/strong> .<\/span><\/li>\n<li> <span style=\"color: #000000;\">A probabilidade de a vari\u00e1vel aleat\u00f3ria assumir um valor igual ou menor que 8 \u00e9. <strong>00982<\/strong> .<\/span><\/li>\n<\/ul>\n<p> <span style=\"color: #000000;\">E assim por diante.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Para visualizar este CDF, podemos destacar cada valor na coluna B. Em seguida, podemos clicar na guia <strong>Inserir<\/strong> na faixa superior e clicar em <strong>Inserir gr\u00e1fico de linhas<\/strong> para produzir o seguinte gr\u00e1fico:<\/span> <\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-18186 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/cdfexcel5.png\" alt=\"\" width=\"660\" height=\"446\" srcset=\"\" sizes=\"auto, \"><\/p>\n<p> <span style=\"color: #000000;\">Os valores ao longo do eixo x mostram os valores do conjunto de dados e os valores ao longo do eixo y mostram os valores CDF.<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Recursos adicionais<\/strong><\/span><\/h3>\n<p> <a href=\"https:\/\/statorials.org\/pt\/cdf-x-pdf\/\" target=\"_blank\" rel=\"noopener\">CDF ou PDF: qual a diferen\u00e7a?<\/a><br \/> <a href=\"https:\/\/statorials.org\/pt\/curva-de-sino-excel\/\" target=\"_blank\" rel=\"noopener\">Como criar uma curva em forma de sino no Excel<\/a><br \/> <a href=\"https:\/\/statorials.org\/pt\/normalcdf-no-excel\/\" target=\"_blank\" rel=\"noopener\">Como calcular probabilidades normais de CDF no Excel<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Uma fun\u00e7\u00e3o de distribui\u00e7\u00e3o cumulativa (CDF) descreve a probabilidade de uma vari\u00e1vel aleat\u00f3ria assumir um valor menor ou igual a um determinado n\u00famero. Podemos usar a seguinte fun\u00e7\u00e3o no Excel para calcular probabilidades de distribui\u00e7\u00e3o cumulativa: =NORM.DIST(x, MEAN , STANDARD_DEVIATION , TRUE) O exemplo a seguir mostra como calcular e plotar um CDF no Excel. [&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-1900","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>Como plotar um CDF no Excel - Estatologia<\/title>\n<meta name=\"description\" content=\"Este tutorial explica como plotar um CDF no Excel, com um exemplo passo a passo.\" \/>\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\/cdf-no-excel\/\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Como plotar um CDF no Excel - Estatologia\" \/>\n<meta property=\"og:description\" content=\"Este tutorial explica como plotar um CDF no Excel, com um exemplo passo a passo.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/pt\/cdf-no-excel\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-24T13:03:09+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/cdfexcel1.png\" \/>\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\t<meta name=\"twitter:label2\" content=\"Tempo estimado de leitura\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minuto\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/statorials.org\/pt\/cdf-no-excel\/\",\"url\":\"https:\/\/statorials.org\/pt\/cdf-no-excel\/\",\"name\":\"Como plotar um CDF no Excel - Estatologia\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/pt\/#website\"},\"datePublished\":\"2023-07-24T13:03:09+00:00\",\"dateModified\":\"2023-07-24T13:03:09+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/pt\/#\/schema\/person\/e08f98e8db95e0aa9c310e1b27c9c666\"},\"description\":\"Este tutorial explica como plotar um CDF no Excel, com um exemplo passo a passo.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/pt\/cdf-no-excel\/#breadcrumb\"},\"inLanguage\":\"pt-PT\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/pt\/cdf-no-excel\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/pt\/cdf-no-excel\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Lar\",\"item\":\"https:\/\/statorials.org\/pt\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Como plotar um cdf no excel\"}]},{\"@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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