{"id":1815,"date":"2017-07-19T12:18:46","date_gmt":"2017-07-19T12:18:46","guid":{"rendered":"http:\/\/sites.uac.pt\/amendes\/?p=1815"},"modified":"2017-07-19T12:18:46","modified_gmt":"2017-07-19T12:18:46","slug":"controlling-for-test-variables","status":"publish","type":"post","link":"https:\/\/sites.uac.pt\/amendes\/estatistica\/controlling-for-test-variables\/","title":{"rendered":"Controlling for test variables"},"content":{"rendered":"<div id=\"attachment_1798\" style=\"width: 160px\" class=\"wp-caption aligncenter\"><a href=\"http:\/\/surveyresearch.weebly.com\/32-three-or-more-variables.html\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-1798\" class=\"size-full wp-image-1798\" src=\"http:\/\/sites.uac.pt\/amendes\/files\/2017\/06\/9376236.jpg\" alt=\"clique no \u00edcon para seguir o link\" width=\"150\" height=\"100\" \/><\/a><p id=\"caption-attachment-1798\" class=\"wp-caption-text\">clique no \u00edcon para seguir o link<\/p><\/div>\n<h2 style=\"text-align:left\"><span style=\"color: #ff0000\">alguns apontamentos sobre testes com vars de controlo<\/span><\/h2>\n<h2 style=\"text-align:left\">3.2\u00a0 Three (or more) variables<\/h2>\n<div style=\"text-align:left\"><span><span style=\"color: #a82e2e\"><span style=\"font-size: x-small\">[Page last updated 3 August 2016]<\/span><\/span><\/span><\/p>\n<p><span><span style=\"color: #333333\"><span style=\"font-size: x-small\">Introducing a third variable. Controlling for test variables. Elaboration.<\/span><\/span><\/span><\/p>\n<p><span style=\"font-size: x-small\">Logical model is\u00a0<strong>X<\/strong><span style=\"color: #da4444\"><strong> <\/strong>\u2192<\/span><strong> Y<\/strong><span style=\"font-weight: bold;color: #da4444\"> .<\/span><strong> T <\/strong><\/span><span style=\"font-size: x-small\">(the effect of<strong> X<\/strong> on <strong>Y<\/strong> controlling for <strong>T<\/strong>) <\/span><span style=\"font-size: x-small\">where:<\/span><\/p>\n<p><span style=\"color: #333333;font-size: x-small\">Y = Dependent variable<br \/>\nX = Independent\u00a0variable<br \/>\nT = Test\u00a0variable(s)<\/span><br \/>\n<strong> <span style=\"color:#385623\"> <\/span><\/strong><\/div>\n<h2>3.2.1 Elaboration<\/h2>\n","protected":false},"excerpt":{"rendered":"<p>alguns apontamentos sobre testes com vars de controlo 3.2\u00a0 Three (or more) variables [Page last updated 3 August 2016] Introducing a third variable. Controlling for test variables. Elaboration. Logical model is\u00a0X \u2192 Y . T (the effect of X on Y controlling for T) where: Y = Dependent variable X = Independent\u00a0variable T = Test\u00a0variable(s) [&hellip;]<\/p>\n","protected":false},"author":159,"featured_media":0,"comment_status":"closed","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":[102,190,105,137],"tags":[121,157],"class_list":["post-1815","post","type-post","status-publish","format-standard","hentry","category-estatistica","category-licoes","category-materiais-ensino","category-software","tag-inferencia","tag-software-estatistica"],"_links":{"self":[{"href":"https:\/\/sites.uac.pt\/amendes\/wp-json\/wp\/v2\/posts\/1815","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=1815"}],"version-history":[{"count":2,"href":"https:\/\/sites.uac.pt\/amendes\/wp-json\/wp\/v2\/posts\/1815\/revisions"}],"predecessor-version":[{"id":1817,"href":"https:\/\/sites.uac.pt\/amendes\/wp-json\/wp\/v2\/posts\/1815\/revisions\/1817"}],"wp:attachment":[{"href":"https:\/\/sites.uac.pt\/amendes\/wp-json\/wp\/v2\/media?parent=1815"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sites.uac.pt\/amendes\/wp-json\/wp\/v2\/categories?post=1815"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sites.uac.pt\/amendes\/wp-json\/wp\/v2\/tags?post=1815"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}