随着高考改革的深入,概率知识与其他知 识的联系与交汇日益密切,以其他知识为背景 的概率问题逐渐增多.下文就概率与其他知识 的交汇点举例说明。 1 概率知识与排列、组合知识的交汇 例1 (2000年两省一市高考题)一项普 法知识竞赛,共有10个不同的题目,其中选择 题6个,判断题4个,甲、乙两人依次各抽一题, With the deepening of the reform of the college entrance examination, the connection and convergence of probabilistic knowledge and other knowledge has become increasingly close. Probability problems with other knowledge as the background have gradually increased. Here is an example of the intersection of probability and other knowledge. 1 Convergence of probability knowledge and permutation and combination knowledge Example 1 (2000 provincial and municipal entrance examination questions) A general knowledge contest for law and law, with 10 different topics, including 6 multiple-choice questions, 4 judgment questions, and A and B. Each one of them in turn