1) Given two events A and B: P(A) = .3, p(B) = .5, P(A|B) = .7 Then a) P(A n B) =     b) P(B|A)=

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter6: Ratio, Proportion, And Probability
Section6.7: Probability And Odds
Problem 2E
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1) Given two events A and B: P(A) = .3, p(B) = .5, P(A|B) = .7

Then a) P(A n B) =

    b) P(B|A)=

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