Question

Let P(A) = 0.4 and P(A[B) = 0.6. For what value of P(B) are A and
B independent?

Answer 1

Step-by-step explanation:

If A and B are to be independent P(A) must be equal to the conditional probability P(A/B). Hence if P(A) = 0.4 and P(A/B) = 0.6 A and B cannot be independent.