Question: Given P(A)+P(B) = 0.9, P(B) = 0.4, and P(AB) = 0.5, then P(B | A) = 0.4, find P(A). Select the best answer. a) 0.7200
Given P(A)+P(B) = 0.9, P(B) = 0.4, and P(A⏐B) = 0.5, then P(B | A) = 0.4, find P(A).
Select the best answer.
a) 0.7200
b) 0.3600
c) 0.5556
d) 0.4500
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