摘要:练习教材P32练习题4.5二.数学运用
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(2012•佛山二模)抛掷一枚质地均匀的骰子,所得点数的样本空间为S={1,2,3,4,5,6},令事件A={2,3,5},事件B={1,2,4,5,6},则P(A|B)的值为
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