设A,B互不相容，且P(A)>0,P(B)>0, 则有（ ); A. P(B|A)>0; B. P(B|A)=0; C. P(A|B)>P(A); D. P(AB)=P(A)P(B). - 查题网

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成人高等教育 / 经济数学

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设A,B互不相容，且P(A)>0,P(B)>0, 则有（ );

A. P(B|A)>0; B. P(B|A)=0;

C. P(A|B)>P(A); D. P(AB)=P(A)P(B).

A、
A
B、
B
C、
C
D、
D

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经济数学

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