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初涉概率的学生对有关的概念总是比较模糊,各种事件之间的区别与联系易混淆,如果利用集合的观点来对概率知识进行理解和认识,那么一些模糊、易混淆的知识就会变得清晰.下面就用集合的观点对概率的几个知识点进行解释和研究.1用集合的观点解释古典概率(等可能事件的概率)一次试
The concept of students involved in the probability of probabilities is always ambiguous. The differences and connections between various events are confusing. If the knowledge of probabilistic knowledge is understood and understood from the perspective of the set, then some vague, confusing knowledge will be It becomes clear. Here we use the point of view of the collection to explain and study several knowledge points of probability. 1 Explain classical probability (the probability of possible events, etc.) from a collective point of view.