If p ( A ) p ( B | A ) = p ( A ) p ( B ), then A and B must be _________.
A) independent
B) mutually exclusive
C) random
D) exhaustive

Name: If p ( A ) p ( B | A ) = p ( A ) p ( B ), then A and B must be _________. A) independent B) mutually exclusive C) random D) exhaustive
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Question

Quizplus · Accepted Answer

The equation given represents the definition of independent events. If A and B are independent, then the probability of B given A is equal to the probability of B, which is what the equation shows.

If P ( a ) P ( B | a )