{"id":753,"date":"2013-01-02T12:07:33","date_gmt":"2013-01-02T13:07:33","guid":{"rendered":"http:\/\/sites.uac.pt\/amendes\/?p=753"},"modified":"2013-01-02T12:07:33","modified_gmt":"2013-01-02T13:07:33","slug":"what-statistical-analysis-should-i-use","status":"publish","type":"post","link":"https:\/\/sites.uac.pt\/amendes\/estatistica\/what-statistical-analysis-should-i-use\/","title":{"rendered":"What statistical analysis should I use?"},"content":{"rendered":"<div id=\"attachment_737\" style=\"width: 310px\" class=\"wp-caption alignleft\"><a href=\"http:\/\/www.ats.ucla.edu\/stat\/spss\/whatstat\/default.htm\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-737\" class=\"size-medium wp-image-737\" src=\"http:\/\/sites.uac.pt\/amendes\/files\/2013\/01\/idre-300x59.png\" alt=\"Excelente tabela de decis\u00e3o sobre os m\u00e9todos estat\u00edsticos com exemplos\" width=\"300\" height=\"59\" srcset=\"https:\/\/sites.uac.pt\/amendes\/files\/2013\/01\/idre-300x59.png 300w, https:\/\/sites.uac.pt\/amendes\/files\/2013\/01\/idre.png 814w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><p id=\"caption-attachment-737\" class=\"wp-caption-text\">Excelente tabela de decis\u00e3o sobre os m\u00e9todos estat\u00edsticos com exemplos<\/p><\/div>\n<p>The following table shows general guidelines for choosing a statistical analysis. We emphasize that these are general guidelines and should not be construed as hard and fast rules.\u00a0 Usually your data could be analyzed in multiple ways, each of which could yield legitimate answers. The table below covers a number of common analyses and helps you choose among them based on the number of dependent variables (sometimes referred to as outcome variables), the nature of your independent variables (sometimes referred to as predictors).\u00a0 You also want to consider the nature of your dependent variable, namely whether it is an interval variable, ordinal or categorical variable, and whether it is normally distributed (see <a href=\"http:\/\/www.ats.ucla.edu\/stat\/mult_pkg\/whatstat\/nominal_ordinal_interval.htm\">What is the difference between categorical, ordinal and interval variables?<\/a> for more information on this).\u00a0 The table then shows one or more statistical tests commonly used given these types of variables (but not necessarily the only type of test that could be used) and links showing how to do such tests using SAS, Stata and SPSS.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The following table shows general guidelines for choosing a statistical analysis. We emphasize that these are general guidelines and should not be construed as hard and fast rules.\u00a0 Usually your data could be analyzed in multiple ways, each of which could yield legitimate answers. The table below covers a number of common analyses and helps [&hellip;]<\/p>\n","protected":false},"author":159,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[103,102,137],"tags":[74,134,126,121,116,157],"class_list":["post-753","post","type-post","status-publish","format-standard","hentry","category-data-mining","category-estatistica","category-software","tag-analise-de-dados","tag-captura-de-conhecimento","tag-pasw-statistics","tag-inferencia","tag-inqueritos","tag-software-estatistica"],"_links":{"self":[{"href":"https:\/\/sites.uac.pt\/amendes\/wp-json\/wp\/v2\/posts\/753","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sites.uac.pt\/amendes\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sites.uac.pt\/amendes\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sites.uac.pt\/amendes\/wp-json\/wp\/v2\/users\/159"}],"replies":[{"embeddable":true,"href":"https:\/\/sites.uac.pt\/amendes\/wp-json\/wp\/v2\/comments?post=753"}],"version-history":[{"count":2,"href":"https:\/\/sites.uac.pt\/amendes\/wp-json\/wp\/v2\/posts\/753\/revisions"}],"predecessor-version":[{"id":755,"href":"https:\/\/sites.uac.pt\/amendes\/wp-json\/wp\/v2\/posts\/753\/revisions\/755"}],"wp:attachment":[{"href":"https:\/\/sites.uac.pt\/amendes\/wp-json\/wp\/v2\/media?parent=753"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sites.uac.pt\/amendes\/wp-json\/wp\/v2\/categories?post=753"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sites.uac.pt\/amendes\/wp-json\/wp\/v2\/tags?post=753"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}