假设随机事件A(0< P(A)<1)与B(0< P(B)< 1)满足P(B| A)=1,则()。

A.A=B B.<img src='https://img2.soutiyun.com/ask/2020-07-24/964428758642751.png' /> C.<img src='https://img2.soutiyun.com/ask/2020-07-24/964428764784103.png' /> D.<img src='https://img2.soutiyun.com/ask/2020-07-24/964428773402596.png' />

时间:2024-04-18 14:55:54

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