The probability of event A is x, and the probaility of event B is y.If the two events are independent, which condition must be true?P(A|B) = xP(A|B) = yP(B|A) = xP(B|A) = xy
Accepted Solution
A:
P(A)=x P(B)=y
If the two events are independent: P(A|B)=P(A)βP(A|B)=x P(B|A)=P(B)βP(B|A)=y