Let A and B be events in a sample space S such that P(A) = 0.38, P(B) = 0.42 and P(An B) = 0.20. Find P(A | B). O 0.2500 O 0.4762 O 0.9048 O 0.0238 O 0.5263

A First Course in Probability (10th Edition)
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Chapter1: Combinatorial Analysis
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Let A and B be events in a sample space S such that P(A) = 0.38, P(B) = 0.42 and P(An B) = 0.20. Find P(A | B).
O 0.2500
O 0.4762
O 0.9048
O 0.0238
O 0.5263
Transcribed Image Text:Let A and B be events in a sample space S such that P(A) = 0.38, P(B) = 0.42 and P(An B) = 0.20. Find P(A | B). O 0.2500 O 0.4762 O 0.9048 O 0.0238 O 0.5263
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