Points importants sur les probabilit\u00e9s :
1. Les \u00e9v\u00e8nements en probabilit\u00e9 peuvent \u00eatre ind\u00e9pendants, d\u00e9pendants, mutuellement exclusifs.
2. La somme des probabilit\u00e9s de tous les \u00e9v\u00e8nements possibles dans un espace d’\u00e9chantillonnage est \u00e9gale \u00e0 1.
3. Pour trouver la probabilit\u00e9 d’un \u00e9v\u00e9nement, divisez le nombre de fa\u00e7ons favorable que l’\u00e9v\u00e9nement peut se produire par le nombre total d’issus possibles.<\/p>\n
Consigne pour l’exercice :
Compl\u00e8te les blancs dans les phrases suivantes avec les mots appropri\u00e9s :<\/p>\n
1. Quand deux \u00e9v\u00e9nements ne peuvent pas se produire en m\u00eame temps, ils sont appel\u00e9s _______ . (ind\u00e9pendants; mutuellement exclusifs)
2. La ________ est une m\u00e9thode qui permet de compter sans lister toutes les possibilit\u00e9s une par une. (probabilit\u00e9; combinatoire)
3. Si la r\u00e9alisation ou non d\u2019un \u00e9v\u00e9nement n\u2019influe pas sur la r\u00e9alisation d\u2019un autre , ces deux \u00e9v\u00e9nements sont qualifi\u00e9es __________ . (d\u00e9pendants ; ind\u00e9pendants)<\/p>\n
Bar\u00e8me : Chaque question vaut 1 point.<\/p>\n
R\u00e9ponses :
1.Mutuellement exclusifs
2.Combinatoire
3.ind\u00e9pendants<\/p>\n
Cet exercice est particuli\u00e8rement adapt\u00e9 aux \u00e9l\u00e8ves car il r\u00e9capitule et solidifie leur compr\u00e9hension des concepts cl\u00e9s du sujet des probabilit\u00e9s tout en \u00e9tant simple et directe.<\/p>\n","protected":false},"excerpt":{"rendered":"
Points importants sur les probabilit\u00e9s :1. Les \u00e9v\u00e8nements en probabilit\u00e9 peuvent \u00eatre ind\u00e9pendants, d\u00e9pendants, mutuellement exclusifs.2. La somme des probabilit\u00e9s de tous les \u00e9v\u00e8nements possibles dans un espace d’\u00e9chantillonnage est \u00e9gale \u00e0 1.3. Pour trouver la probabilit\u00e9 d’un \u00e9v\u00e9nement, divisez le nombre de fa\u00e7ons favorable que l’\u00e9v\u00e9nement peut se produire par le nombre total d’issus […]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"","_seopress_redirections_param":"","_seopress_redirections_type":0,"_seopress_analysis_target_kw":"","_seopress_news_disabled":"","_seopress_video_disabled":"","_seopress_video":[],"_seopress_pro_schemas_manual":[],"_seopress_pro_rich_snippets_disable_all":"","_seopress_pro_rich_snippets_disable":[],"_seopress_pro_schemas":[],"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[56,7,5,4,318,1],"tags":[],"class_list":["post-8613","post","type-post","status-publish","format-standard","hentry","category-terminale","category-mathematiques","category-niveaux","category-matieres","category-pas-dadaptation-particuliere","category-exercices-pedagogiques-imprimables-et-gratuits"],"_links":{"self":[{"href":"https:\/\/exos.education\/fr\/wp-json\/wp\/v2\/posts\/8613","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/exos.education\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/exos.education\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/exos.education\/fr\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/exos.education\/fr\/wp-json\/wp\/v2\/comments?post=8613"}],"version-history":[{"count":0,"href":"https:\/\/exos.education\/fr\/wp-json\/wp\/v2\/posts\/8613\/revisions"}],"wp:attachment":[{"href":"https:\/\/exos.education\/fr\/wp-json\/wp\/v2\/media?parent=8613"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/exos.education\/fr\/wp-json\/wp\/v2\/categories?post=8613"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/exos.education\/fr\/wp-json\/wp\/v2\/tags?post=8613"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}