Question

Given:
P(A)=0.78
P(A∩B)=0.65
Find P(B)
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Answer 1

Answer:

P(A∩B) =P(B) P(A|B) when B is independent and A depends on the given condition B. In your problem P(A)=0.65, P(A∩B) =0.1. So P( B|A)= ...

is 1..