SOLUTION: Given that P(A) = 0.4, P(B) = 0.5, and P(A and B) = 0.20, determine P(A|B)

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Question 523612: Given that P(A) = 0.4, P(B) = 0.5, and P(A and B) = 0.20, determine P(A|B)
Answer by stanbon(75887) About Me  (Show Source):
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Given that P(A) = 0.4, P(B) = 0.5, and P(A and B) = 0.20, determine P(A|B)
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P(A|B) = P(A and B)/P(B) = 0.2/0.5 = 2/5 = 0.4
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Cheers,
Stan H.