{"id":1003,"date":"2019-04-24T09:00:00","date_gmt":"2019-04-24T07:00:00","guid":{"rendered":"https:\/\/smalltalks.eu\/blog\/?p=1003"},"modified":"2026-09-28T13:20:40","modified_gmt":"2026-09-28T11:20:40","slug":"retour-sur-le-paradoxe-des-deux-enfants-et-le-monty-hall-monsieur-phi","status":"publish","type":"post","link":"https:\/\/smalltalks.eu\/blog\/2019\/04\/24\/retour-sur-le-paradoxe-des-deux-enfants-et-le-monty-hall-monsieur-phi\/","title":{"rendered":"Retour sur le paradoxe des deux enfants (et le Monty Hall) (Monsieur Phi)"},"content":{"rendered":"\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"RETOUR SUR LE PARADOXE DES DEUX ENFANTS (et le Monty Hall) - Argument frappant #11 (ep.2)\" width=\"640\" height=\"360\" src=\"https:\/\/www.youtube.com\/embed\/NO_FM2FygUI?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u00ab Un homme a deux enfants, dont au moins un gar\u00e7on : quelle est la probabilit\u00e9 que les deux soient des gar\u00e7ons ? \u00bb Et le c\u00e9l\u00e8bre probl\u00e8me du Monty Hall : faut-il changer de porte ? Monsieur Phi montre que tout d\u00e9pend de la mani\u00e8re dont le probl\u00e8me est pos\u00e9, et de ce que l&#8217;on sait sur la fa\u00e7on dont on a obtenu l&#8217;information : \u00ab sachant que \u00bb n&#8217;est pas \u00ab sachant comment \u00bb.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Dans la m\u00eame s\u00e9rie : <a href=\"https:\/\/smalltalks.eu\/blog\/?p=995\">la conjecture de Syracuse<\/a>, <a href=\"https:\/\/smalltalks.eu\/blog\/?p=996\">la d\u00e9couverte qui a transform\u00e9 \u03c0<\/a>, <a href=\"https:\/\/smalltalks.eu\/blog\/?p=997\">le cinqui\u00e8me postulat d&#8217;Euclide<\/a>, <a href=\"https:\/\/smalltalks.eu\/blog\/?p=998\">le n\u0153ud de Conway<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><em>Vid\u00e9o de Monsieur Phi.<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u00ab Un homme a deux enfants, dont au moins un gar\u00e7on : quelle est la probabilit\u00e9 que les deux soient des gar\u00e7ons ? \u00bb Et le c\u00e9l\u00e8bre probl\u00e8me du Monty Hall : faut-il changer de porte ? Monsieur Phi montre que tout d\u00e9pend de la mani\u00e8re dont le probl\u00e8me est pos\u00e9, et de ce que l&#8217;on sait sur la fa\u00e7on dont on a obtenu l&#8217;information : \u00ab sachant que \u00bb n&#8217;est pas \u00ab sachant comment \u00bb. Dans la m\u00eame s\u00e9rie&#8230;<\/p>\n<p class=\"read-more\"><a class=\"btn btn-default\" href=\"https:\/\/smalltalks.eu\/blog\/2019\/04\/24\/retour-sur-le-paradoxe-des-deux-enfants-et-le-monty-hall-monsieur-phi\/\"> Read More<span class=\"screen-reader-text\">  Read More<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[115,280,282,167],"tags":[],"class_list":["post-1003","post","type-post","status-publish","format-standard","hentry","category-monsieur-phi","category-sciences","category-sciences-mathematiques","category-theme-esprit-critique"],"_links":{"self":[{"href":"https:\/\/smalltalks.eu\/blog\/wp-json\/wp\/v2\/posts\/1003","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/smalltalks.eu\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/smalltalks.eu\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/smalltalks.eu\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/smalltalks.eu\/blog\/wp-json\/wp\/v2\/comments?post=1003"}],"version-history":[{"count":1,"href":"https:\/\/smalltalks.eu\/blog\/wp-json\/wp\/v2\/posts\/1003\/revisions"}],"predecessor-version":[{"id":1025,"href":"https:\/\/smalltalks.eu\/blog\/wp-json\/wp\/v2\/posts\/1003\/revisions\/1025"}],"wp:attachment":[{"href":"https:\/\/smalltalks.eu\/blog\/wp-json\/wp\/v2\/media?parent=1003"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/smalltalks.eu\/blog\/wp-json\/wp\/v2\/categories?post=1003"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/smalltalks.eu\/blog\/wp-json\/wp\/v2\/tags?post=1003"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}