{"id":883,"date":"2015-06-01T22:54:56","date_gmt":"2015-06-01T20:54:56","guid":{"rendered":"http:\/\/www.rdejeux.net\/blog\/?p=883"},"modified":"2015-11-17T11:06:46","modified_gmt":"2015-11-17T09:06:46","slug":"correlation-nest-pas-raison","status":"publish","type":"post","link":"https:\/\/rdejeux.net\/blog\/2015\/06\/01\/correlation-nest-pas-raison","title":{"rendered":"Corr\u00e9lation n&rsquo;est pas raison"},"content":{"rendered":"<p>Au hasard de mes p\u00e9rogrinations, je suis tomb\u00e9 sur ce site : <a href=\"http:\/\/tylervigen.com\/spurious-correlations\">http:\/\/tylervigen.com\/spurious-correlations<\/a> qui propose (en anglais) des corr\u00e9lations pour le moins&#8230;. \u00e9tranges, voire loufoques.<\/p>\n<p>Utile pour rappeler que ce n&rsquo;est pas parce que la corr\u00e9lation est forte (coefficient proche de 1 ou de -1) qu&rsquo;il y a causalit\u00e9&#8230; et sortir un peu de l&rsquo;exemple ultra-rabach\u00e9 des voitures rouges qui ont davantage d&rsquo;accident (qui, d&rsquo;ailleurs, me semble l\u00e9g\u00e8rement suspect, pour d&rsquo;autres raisons)&#8230;<\/p>\n<p>&#8212;<\/p>\n<p>Nolendil<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Au hasard de mes p\u00e9rogrinations, je suis tomb\u00e9 sur ce site : http:\/\/tylervigen.com\/spurious-correlations qui propose (en anglais) des corr\u00e9lations pour le moins&#8230;. \u00e9tranges, voire loufoques. Utile pour rappeler que ce n&rsquo;est pas parce que la corr\u00e9lation est forte (coefficient proche de 1 ou de -1) qu&rsquo;il y a causalit\u00e9&#8230; et sortir un peu de l&rsquo;exemple &hellip; <\/p>\n<p><a class=\"more-link btn\" href=\"https:\/\/rdejeux.net\/blog\/2015\/06\/01\/correlation-nest-pas-raison\">Lire la suite<\/a><\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[77,169],"tags":[216,208,221],"class_list":["post-883","post","type-post","status-publish","format-standard","hentry","category-insolite","category-sciences","tag-insolite","tag-mathematiques","tag-sciences","item-wrap"],"views":4389,"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_shortlink":"https:\/\/wp.me\/p1Fni4-ef","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/rdejeux.net\/blog\/wp-json\/wp\/v2\/posts\/883","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rdejeux.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/rdejeux.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/rdejeux.net\/blog\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/rdejeux.net\/blog\/wp-json\/wp\/v2\/comments?post=883"}],"version-history":[{"count":1,"href":"https:\/\/rdejeux.net\/blog\/wp-json\/wp\/v2\/posts\/883\/revisions"}],"predecessor-version":[{"id":884,"href":"https:\/\/rdejeux.net\/blog\/wp-json\/wp\/v2\/posts\/883\/revisions\/884"}],"wp:attachment":[{"href":"https:\/\/rdejeux.net\/blog\/wp-json\/wp\/v2\/media?parent=883"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rdejeux.net\/blog\/wp-json\/wp\/v2\/categories?post=883"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rdejeux.net\/blog\/wp-json\/wp\/v2\/tags?post=883"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}