事件A和事件B是相互独立事件,则p(AB)=p(A)p(B)对吗?
事件A和事件B是相互独立事件,则p(AB)=p(A)p(B)对吗?
数学人气：532 ℃时间：2019-08-22 12:18:23
优质解答
不对,P（AB）=P(A)P(B/A)=P(B)P(A/B),P(B/A)是事件B在事件A出现的条件下的条件概率.
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