If events A and B are independent,then P(A|B)is equal to _____________.
A) P(B)
B) P(A∩B)
C) P(A)
D) P(A υ B)

Question

Quizplus · Accepted Answer

If events A and B are independent, it means that the occurrence or non-occurrence of one event does not affect the probability of occurrence or non-occurrence of the other. Therefore, the probability of event A happening given that event B has occurred, should be the same as the probability of A happening without any knowledge of whether B happened or not, which is just P(A).

If Events a and B Are Independent,then P(A|B)is Equal to _____________