{"id":2938,"date":"2017-09-04T14:43:03","date_gmt":"2017-09-04T13:43:03","guid":{"rendered":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/mathematiques\/?p=2938"},"modified":"2018-02-17T02:04:41","modified_gmt":"2018-02-17T01:04:41","slug":"2nde-chap6-probabilites","status":"publish","type":"post","link":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/mathematiques\/2nde-chap6-probabilites\/","title":{"rendered":"Probabilit\u00e9s (2de &#8211; Chap 6 &#8211; 1,5 semaine)"},"content":{"rendered":"<p style=\"text-align: right\">Retour \u00e0 la <strong><a href=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/mathematiques\/exemple-de-progression-en-classe-de-seconde\/\">progression propos\u00e9e pour la classe de 2de<\/a><\/strong><\/p>\n<h1>Contenus<\/h1>\n<ul>\n<li>Probabilit\u00e9 d\u2019un \u00e9v\u00e9nement.<\/li>\n<li>R\u00e9union et intersection de deux \u00e9v\u00e9nements, formule : P(A\u222aB) = P(A) + P(B) &#8211; P(A\u2229B)<\/li>\n<\/ul>\n<h1>Capacit\u00e9s attendues<\/h1>\n<ul>\n<li>D\u00e9terminer la probabilit\u00e9 d\u2019\u00e9v\u00e9nements dans des situations d\u2019\u00e9quiprobabilit\u00e9.<\/li>\n<li>Interpr\u00e9ter des \u00e9v\u00e8nements<\/li>\n<li>Utiliser des mod\u00e8les d\u00e9finis \u00e0 partir de fr\u00e9quences observ\u00e9es.<\/li>\n<li>Mener des calculs de probabilit\u00e9, conna\u00eetre et exploiter une formule.<\/li>\n<li><span style=\"color: #ff00ff\">Choisir ou d\u00e9terminer le type d\u2019une variable (entier, flottant ou cha\u00eene de caract\u00e8res)<\/span><\/li>\n<\/ul>\n<h1>R\u00e9activation \/ commentaires<\/h1>\n<ul>\n<li><span style=\"color: #ff0000\">Approche fr\u00e9quentiste<\/span><\/li>\n<li>Attention, il faut d\u00e9construire leur connaissance sur \u00a0vue uniquement dans le cas d\u2019\u00e9v\u00e8nements incompatibles.<\/li>\n<li>Les calculs de probabilit\u00e9s peuvent s\u2019appuyer sur des diagrammes, des tableaux, des simulations, des arbres des possibles, et \u00e9ventuellement des arbres pond\u00e9r\u00e9s simples.<\/li>\n<\/ul>\n<h1>Ressources pour activit\u00e9s, probl\u00e8mes transversaux, devoirs maison, &#8230;<\/h1>\n<ul>\n<li><span style=\"color: #ffcc99\">TICE\u00a0:<\/span> <a href=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/mathematiques\/difference-de-deux-des\/\">Diff\u00e9rence de deux d\u00e9s<\/a><\/li>\n<li><a href=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/mathematiques\/wp-content\/uploads\/sites\/3\/2017\/06\/Union-et-intersection.pdf\">Union et intersection<\/a><\/li>\n<li><a href=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/mathematiques\/wp-content\/uploads\/sites\/3\/2017\/06\/Arbres.pdf\">Arbres<\/a><\/li>\n<li><a href=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/mathematiques\/wp-content\/uploads\/sites\/3\/2017\/06\/Gommettes.pdf\">Gommettes<\/a><\/li>\n<\/ul>\n<h1>Id\u00e9es d&#8217;activit\u00e9s<\/h1>\n<p>Introduction des symboles par des diagrammes, des tableaux\u2026<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Retour \u00e0 la progression propos\u00e9e pour la classe de 2de Contenus Probabilit\u00e9 d\u2019un \u00e9v\u00e9nement. R\u00e9union et intersection de deux \u00e9v\u00e9nements, formule : P(A\u222aB) = P(A) + P(B) &#8211; P(A\u2229B) Capacit\u00e9s attendues D\u00e9terminer la probabilit\u00e9 d\u2019\u00e9v\u00e9nements dans des situations d\u2019\u00e9quiprobabilit\u00e9. Interpr\u00e9ter des \u00e9v\u00e8nements Utiliser des mod\u00e8les d\u00e9finis \u00e0 partir de fr\u00e9quences observ\u00e9es. Mener des calculs de &hellip; <\/p>\n<p><a class=\"more-link btn\" href=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/mathematiques\/2nde-chap6-probabilites\/\">Lire la suite<\/a><\/p>\n","protected":false},"author":351,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"footnotes":""},"categories":[23,22],"tags":[77,81,78,76,80,79],"class_list":["post-2938","post","type-post","status-publish","format-standard","hentry","category-seconde","category-lycee","tag-arbres","tag-intersection","tag-modeles","tag-probabilite","tag-reunion","tag-simulations","nodate","item-wrap"],"_links":{"self":[{"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/mathematiques\/wp-json\/wp\/v2\/posts\/2938","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/mathematiques\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/mathematiques\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/mathematiques\/wp-json\/wp\/v2\/users\/351"}],"replies":[{"embeddable":true,"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/mathematiques\/wp-json\/wp\/v2\/comments?post=2938"}],"version-history":[{"count":7,"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/mathematiques\/wp-json\/wp\/v2\/posts\/2938\/revisions"}],"predecessor-version":[{"id":3212,"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/mathematiques\/wp-json\/wp\/v2\/posts\/2938\/revisions\/3212"}],"wp:attachment":[{"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/mathematiques\/wp-json\/wp\/v2\/media?parent=2938"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/mathematiques\/wp-json\/wp\/v2\/categories?post=2938"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/mathematiques\/wp-json\/wp\/v2\/tags?post=2938"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}