{"id":3581,"date":"2026-05-25T17:32:31","date_gmt":"2026-05-25T17:32:31","guid":{"rendered":"https:\/\/mcqacademy.com\/zh\/mcq\/probability-of-not-choosing-a-yellow-counter\/"},"modified":"2026-05-25T17:32:31","modified_gmt":"2026-05-25T17:32:31","slug":"probability-of-not-choosing-a-yellow-counter","status":"publish","type":"mcq","link":"https:\/\/mcqacademy.com\/zh\/mcq\/probability-of-not-choosing-a-yellow-counter\/","title":{"rendered":"\u6ca1\u6709\u9009\u62e9\u9ec4\u8272\u8ba1\u6570\u7247\u7684\u6982\u7387"},"content":{"rendered":"\n<p>\u888b\u5b50\u91cc\u67097 \u4e2a\u9ec4\u8272\u8ba1\u6570\u7247\u548c3 \u4e2a\u7ea2\u8272\u8ba1\u6570\u7247\u3002\u968f\u673a\u9009\u51fa\u4e00\u4e2a\u8ba1\u6570\u7247\uff0c\u6ca1\u6709\u9009\u5230\u9ec4\u8272\u8ba1\u6570\u7247\u7684\u6982\u7387\u662f\u591a\u5c11\uff1f<\/p>\n<ul class=\"quiz-options\"><li>3\/10<\/li><li>7\/10<\/li><li>10\/3<\/li><li>30%<\/li><li>1\/3<\/li><\/ul>","protected":false},"author":39,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","topic":[1193,1195],"subject":[1085],"education_level":[3],"class_list":["post-3581","mcq","type-mcq","status-publish","hentry","topic-basic-probability","topic-complement-probability","subject-probability-statistics","education_level-grade-8"],"mcq_note":"<p>\u5bf9\u4e8e\u201c\u6ca1\u6709\u9009\u5230\u201d\u67d0\u79cd\u7ed3\u679c\u7684\u9898\u76ee\uff0c\u8981\u6570\u51fa\u8be5\u7ed3\u679c\u4ee5\u5916\u7684\u60c5\u51b5\uff0c\u8fd9\u5c31\u662f\u8865\u96c6\u4e8b\u4ef6\u3002<\/p><ul><li>\u6ca1\u6709\u9009\u5230\u9ec4\u8272\uff0c\u5c31\u662f\u9009\u5230\u5176\u4ed6\u989c\u8272\u3002<\/li><li>\u5171\u6709 3 \u4e2a\u975e\u9ec4\u8272\u8ba1\u6570\u7247\uff0c\u603b\u6570\u662f 10 \u4e2a\u8ba1\u6570\u7247\u3002<\/li><li>\u6240\u4ee5\u6982\u7387\u662f 3\/10 = 3\/10\u3002<\/li><li>\u4e5f\u53ef\u4ee5\u7528 1 \u51cf\u53bb\u9009\u5230\u8be5\u4e8b\u4ef6\u7684\u6982\u7387\u6765\u6c42\u8865\u96c6\u6982\u7387\u3002<\/li><\/ul><p>\u6b63\u786e\u7b54\u6848\u662f 3\/10\u3002\u8fd9\u4e2a\u7b54\u6848\u6765\u81ea\u8ba1\u7b97\u6216\u5b9a\u4e49\uff0c\u540c\u5b66\u4eec\u5e94\u91cd\u70b9\u7406\u89e3\u63a8\u7406\u8fc7\u7a0b\uff0c\u800c\u4e0d\u662f\u53ea\u8bb0\u4f4f\u6700\u540e\u7684\u6570\u503c\u3002<\/p>","mcq_options":[{"right":"yes","answer":"3\/10"},{"right":"no","answer":"7\/10"},{"right":"no","answer":"10\/3"},{"right":"no","answer":"30%"},{"right":"no","answer":"1\/3"}],"multi_answers":"no","subject_terms":[{"id":1085,"title":"\u6982\u7387\u4e0e\u7edf\u8ba1","slug":"probability-statistics"}],"topic_terms":[{"id":1193,"title":"\u57fa\u7840\u6982\u7387","slug":"basic-probability"},{"id":1195,"title":"\u8865\u96c6\u6982\u7387","slug":"complement-probability"}],"_links":{"self":[{"href":"https:\/\/mcqacademy.com\/zh\/wp-json\/wp\/v2\/mcq\/3581","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mcqacademy.com\/zh\/wp-json\/wp\/v2\/mcq"}],"about":[{"href":"https:\/\/mcqacademy.com\/zh\/wp-json\/wp\/v2\/types\/mcq"}],"author":[{"embeddable":true,"href":"https:\/\/mcqacademy.com\/zh\/wp-json\/wp\/v2\/users\/39"}],"replies":[{"embeddable":true,"href":"https:\/\/mcqacademy.com\/zh\/wp-json\/wp\/v2\/comments?post=3581"}],"wp:attachment":[{"href":"https:\/\/mcqacademy.com\/zh\/wp-json\/wp\/v2\/media?parent=3581"}],"wp:term":[{"taxonomy":"topic","embeddable":true,"href":"https:\/\/mcqacademy.com\/zh\/wp-json\/wp\/v2\/topic?post=3581"},{"taxonomy":"subject","embeddable":true,"href":"https:\/\/mcqacademy.com\/zh\/wp-json\/wp\/v2\/subject?post=3581"},{"taxonomy":"education_level","embeddable":true,"href":"https:\/\/mcqacademy.com\/zh\/wp-json\/wp\/v2\/education_level?post=3581"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}