{"id":4328,"date":"2018-03-23T11:45:12","date_gmt":"2018-03-23T10:45:12","guid":{"rendered":"http:\/\/mathsguyon.fr\/?page_id=4328"},"modified":"2025-03-10T10:42:32","modified_gmt":"2025-03-10T09:42:32","slug":"probabilites-conditionnelles","status":"publish","type":"page","link":"https:\/\/mathsguyon.fr\/?page_id=4328","title":{"rendered":"Probabilit\u00e9s Conditionnelles"},"content":{"rendered":"<h1 style=\"text-align: center;\"><a href=\"https:\/\/www.dropbox.com\/s\/puuzd4ftumm86ls\/cours_proba2024.pdf?dl=0\">Cours en pdf<\/a>\u00a0\u00a0 <a href=\"http:\/\/mathsguyon.fr\/wp-content\/uploads\/2023\/11\/PDT_2023_light_corr.pdf\">Plan De Travail corrig\u00e9<\/a><\/h1>\n<h1 style=\"text-align: center;\"><strong><span style=\"color: #800000;\">Vid\u00e9os de cours :<\/span><\/strong><\/h1>\n<h2><a href=\"https:\/\/youtube.com\/embed\/5Q6ikVWQ9SY\">Vid\u00e9o 1 :<\/a> Arbre pond\u00e9r\u00e9\u00a0\u00a0 + QCM n\u00b01 : <a href=\"https:\/\/link.dgpad.net\/8ztt\">Identifi\u00e9\u00a0\u00a0<\/a> &#8211;\u00a0\u00a0 <a href=\"https:\/\/link.dgpad.net\/xS5X\">Anonyme<\/a><\/h2>\n<h2><a href=\"https:\/\/youtube.com\/embed\/Ar4NjFWEiFM\">Vid\u00e9o 2 :<\/a> Probabilit\u00e9s conditionnelles + QCM n\u00b02 : <a href=\"https:\/\/link.dgpad.net\/tsW1\">Identifi\u00e9\u00a0<\/a> &#8212; <a href=\"https:\/\/link.dgpad.net\/tsW1\">Anonyme<\/a><\/h2>\n<h2><a href=\"https:\/\/youtube.com\/embed\/m708R5ggWfY\">Vid\u00e9o 3 :<\/a> Probabilit\u00e9s totales + QCM n\u00b03 : <a href=\"https:\/\/link.dgpad.net\/bB7c\">Identifi\u00e9<\/a>\u00a0 &#8212; \u00a0 <a href=\"https:\/\/link.dgpad.net\/KXgn\">Anonyme<\/a><\/h2>\n<h2><a href=\"https:\/\/youtube.com\/embed\/229-DEW3474\">Vid\u00e9o 4 :<\/a> Probabilit\u00e9s compos\u00e9es + QCM n\u00b04 : <a href=\"https:\/\/link.dgpad.net\/hCHD\">Identifi\u00e9\u00a0<\/a> &#8212; <a href=\"https:\/\/link.dgpad.net\/wnTx\">Anonyme<\/a><\/h2>\n<h2><a href=\"https:\/\/youtube.com\/embed\/RE8GwVW83Rc\">Vid\u00e9o 5<\/a> : \u00c9v\u00e9nements ind\u00e9pendants + QCM n\u00b05 : <a href=\"https:\/\/link.dgpad.net\/gWUS\">Identifi\u00e9\u00a0<\/a> &#8212; <a href=\"https:\/\/link.dgpad.net\/PJFv\">Anonyme<\/a><\/h2>\n<h2><a href=\"https:\/\/youtube.com\/embed\/FGp7cEYf9iU\">Vid\u00e9o 6 :<\/a> Synth\u00e8se de cours<\/h2>\n<p><center><iframe loading=\"lazy\" src=\"https:\/\/coopmaths.fr\/alea\/?uuid=9ccfd&#038;id=1P10&#038;n=1&#038;d=10&#038;s=false&#038;s2=3&#038;alea=4wH0&#038;v=eleve&#038;es=2211001\" width=\"860\" height=\"415\" frameborder=\"0\"><span style=\"display: inline-block; width: 0px; overflow: hidden; line-height: 0;\" data-mce-type=\"bookmark\" class=\"mce_SELRES_start\">\ufeff<\/span><span style=\"display: inline-block; width: 0px; overflow: hidden; line-height: 0;\" data-mce-type=\"bookmark\" class=\"mce_SELRES_start\">\ufeff<\/span><span style=\"display: inline-block; width: 0px; overflow: hidden; line-height: 0;\" data-mce-type=\"bookmark\" class=\"mce_SELRES_start\">\ufeff<\/span><span style=\"display: inline-block; width: 0px; overflow: hidden; line-height: 0;\" data-mce-type=\"bookmark\" class=\"mce_SELRES_start\">\ufeff<\/span><br \/>\n<\/iframe><\/center><\/p>\n<h2><span style=\"color: #800000;\">Exercice bilan :<\/span><\/h2>\n<p><span style=\"color: #800000;\">Une maladie M affecte les bovins d\u2019un pays. On a mis au point un test pour d\u00e9tecter cette maladie. On estime que :<\/span><br \/>\n<span style=\"color: #800000;\">\u2014 13,5% des bovins d\u2019un troupeau sont malades et ont r\u00e9agi au test ;<\/span><br \/>\n<span style=\"color: #800000;\">\u2014 1,5% des bovins du troupeau sont malades et n\u2019ont pas r\u00e9agi au test ;<\/span><br \/>\n<span style=\"color: #800000;\">\u2014 84,8% des b\u00eates n\u2019ont pas r\u00e9agi au test.<\/span><br \/>\n<span style=\"color: #800000;\">On prend un animal de ce troupeau au hasard.<\/span><br \/>\n<span style=\"color: #800000;\">1. Calculer la probabilit\u00e9 que l\u2019animal ne soit pas malade sachant que le test est n\u00e9gatif.<\/span><br \/>\n<span style=\"color: #800000;\">2. Calculer la probabilit\u00e9 que le test soit n\u00e9gatif sachant que l\u2019animal n\u2019est pas malade.<\/span><\/p>\n<h2><a href=\"https:\/\/youtube.com\/embed\/OWt2lKV9RIs\">Vid\u00e9o 7 :<\/a> Lecture \u00e9nonc\u00e9 et arbre pond\u00e9r\u00e9<\/h2>\n<h2><a href=\"https:\/\/youtube.com\/embed\/MLXA-7_yhLE\">Vid\u00e9o 8 :<\/a> Question 1<\/h2>\n<h2><a href=\"https:\/\/youtube.com\/embed\/-SVgu39Rexc\">Vid\u00e9o 9 :<\/a> Question 2<\/h2>\n<h2 style=\"text-align: center;\"><\/h2>\n","protected":false},"excerpt":{"rendered":"<p>Cours en pdf\u00a0\u00a0 Plan De Travail corrig\u00e9 Vid\u00e9os de cours : Vid\u00e9o 1 : Arbre pond\u00e9r\u00e9\u00a0\u00a0 + QCM n\u00b01 : Identifi\u00e9\u00a0\u00a0 &#8211;\u00a0\u00a0 Anonyme Vid\u00e9o 2 : Probabilit\u00e9s conditionnelles + QCM n\u00b02 : Identifi\u00e9\u00a0 &#8212; Anonyme Vid\u00e9o 3 : Probabilit\u00e9s totales &hellip; <a href=\"https:\/\/mathsguyon.fr\/?page_id=4328\">Continuer la lecture <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-4328","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/mathsguyon.fr\/index.php?rest_route=\/wp\/v2\/pages\/4328","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mathsguyon.fr\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/mathsguyon.fr\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/mathsguyon.fr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mathsguyon.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4328"}],"version-history":[{"count":32,"href":"https:\/\/mathsguyon.fr\/index.php?rest_route=\/wp\/v2\/pages\/4328\/revisions"}],"predecessor-version":[{"id":10272,"href":"https:\/\/mathsguyon.fr\/index.php?rest_route=\/wp\/v2\/pages\/4328\/revisions\/10272"}],"wp:attachment":[{"href":"https:\/\/mathsguyon.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4328"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}