{"id":784,"date":"2023-07-28T18:37:55","date_gmt":"2023-07-28T18:37:55","guid":{"rendered":"https:\/\/statorials.org\/pt\/correlacao-parcial-spss\/"},"modified":"2023-07-28T18:37:55","modified_gmt":"2023-07-28T18:37:55","slug":"correlacao-parcial-spss","status":"publish","type":"post","link":"https:\/\/statorials.org\/pt\/correlacao-parcial-spss\/","title":{"rendered":"Como calcular a correla\u00e7\u00e3o parcial no spss"},"content":{"rendered":"

<\/p>\n

\n

Nas estat\u00edsticas, costumamos usar o coeficiente de correla\u00e7\u00e3o de Pearson<\/a> para medir a rela\u00e7\u00e3o linear entre duas vari\u00e1veis.<\/span><\/p>\n

Por\u00e9m, \u00e0s vezes queremos entender a rela\u00e7\u00e3o entre duas vari\u00e1veis enquanto controlamos uma terceira vari\u00e1vel<\/strong> .<\/span><\/p>\n

Por exemplo, suponha que queiramos medir a associa\u00e7\u00e3o entre o n\u00famero de horas de estudo de um aluno e a nota do exame final, controlando a nota atual do aluno na turma.<\/span><\/p>\n

Neste caso, poder\u00edamos utilizar a correla\u00e7\u00e3o parcial<\/strong> para medir a rela\u00e7\u00e3o entre as horas estudadas e a nota do exame final.<\/span><\/p>\n

Este tutorial explica como calcular a correla\u00e7\u00e3o parcial no SPSS.<\/span><\/p>\n

Exemplo: correla\u00e7\u00e3o parcial no SPSS<\/strong><\/span><\/h3>\n

Digamos que temos um conjunto de dados que exibe as seguintes informa\u00e7\u00f5es para 10 alunos:<\/span><\/p>\n

    \n
  • Nota atual em uma turma<\/span><\/li>\n
  • Horas gastas estudando para o exame final<\/span><\/li>\n
  • Nota do exame final<\/span> <\/li>\n<\/ul>\n

    \"Dados<\/p>\n

    Conclua as etapas a seguir para calcular a correla\u00e7\u00e3o parcial entre horas e exame enquanto controla a nota:<\/span><\/p>\n

      \n
    • Clique na guia Analisar<\/strong> .<\/span><\/li>\n
    • Clique em Correlacionar<\/strong> .<\/span><\/li>\n
    • Clique em Parcial<\/strong> .<\/span> <\/li>\n<\/ul>\n

      \"\"<\/p>\n

      Na janela que aparece, arraste os tempos<\/strong> e examine<\/strong> para a \u00e1rea denominada Vari\u00e1veis<\/strong> e arraste a nota<\/strong> para a \u00e1rea denominada Controle de<\/strong> . Em seguida, clique em OK.<\/span> <\/p>\n

      \"Correla\u00e7\u00e3o<\/p>\n

      Ao clicar em OK, a seguinte tela aparecer\u00e1:<\/span> <\/p>\n

      \"Resultados<\/p>\n

      Podemos observar que a correla\u00e7\u00e3o parcial entre as horas estudadas e a nota do exame final \u00e9 de 0,191<\/strong> , o que \u00e9 uma pequena correla\u00e7\u00e3o positiva. \u00c0 medida que o n\u00famero de horas de estudo aumenta, as notas dos exames tamb\u00e9m tendem a aumentar, assumindo que a nota atual permanece constante.<\/span><\/p>\n

      O valor p bicaudal correspondente \u00e9 0,623<\/strong> . Dado que este valor n\u00e3o \u00e9 inferior a 0,05, significa que a correla\u00e7\u00e3o parcial entre horas e resultados de exames n\u00e3o \u00e9 estatisticamente significativa.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

      Nas estat\u00edsticas, costumamos usar o coeficiente de correla\u00e7\u00e3o de Pearson para medir a rela\u00e7\u00e3o linear entre duas vari\u00e1veis. Por\u00e9m, \u00e0s vezes queremos entender a rela\u00e7\u00e3o entre duas vari\u00e1veis enquanto controlamos uma terceira vari\u00e1vel . Por exemplo, suponha que queiramos medir a associa\u00e7\u00e3o entre o n\u00famero de horas de estudo de um aluno e a nota […]<\/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-784","post","type-post","status-publish","format-standard","hentry","category-guia"],"yoast_head":"\nComo calcular a correla\u00e7\u00e3o parcial no SPSS - Estatologia<\/title>\n<meta name=\"description\" content=\"Uma explica\u00e7\u00e3o simples de como calcular e interpretar a correla\u00e7\u00e3o parcial no SPSS.\" \/>\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\/correlacao-parcial-spss\/\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Como calcular a correla\u00e7\u00e3o parcial no SPSS - Estatologia\" \/>\n<meta property=\"og:description\" content=\"Uma explica\u00e7\u00e3o simples de como calcular e interpretar a correla\u00e7\u00e3o parcial no SPSS.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/pt\/correlacao-parcial-spss\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-28T18:37:55+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/correction-partiellespss1.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\/correlacao-parcial-spss\/\",\"url\":\"https:\/\/statorials.org\/pt\/correlacao-parcial-spss\/\",\"name\":\"Como calcular a correla\u00e7\u00e3o parcial no SPSS - Estatologia\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/pt\/#website\"},\"datePublished\":\"2023-07-28T18:37:55+00:00\",\"dateModified\":\"2023-07-28T18:37:55+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/pt\/#\/schema\/person\/e08f98e8db95e0aa9c310e1b27c9c666\"},\"description\":\"Uma explica\u00e7\u00e3o simples de como calcular e interpretar a correla\u00e7\u00e3o parcial no SPSS.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/pt\/correlacao-parcial-spss\/#breadcrumb\"},\"inLanguage\":\"pt-PT\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/pt\/correlacao-parcial-spss\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/pt\/correlacao-parcial-spss\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Lar\",\"item\":\"https:\/\/statorials.org\/pt\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Como calcular a correla\u00e7\u00e3o parcial no spss\"}]},{\"@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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