Suppose that P(A/B)=0.2, P(A/B')=0.3, and P(B)=0.8. What is P(A)?

A First Course in Probability (10th Edition)
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Author:Sheldon Ross
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Chapter1: Combinatorial Analysis
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10. Suppose that P(A/B)=0.2, P(A/B′)= 0.3, and P(B)=0.8. What is P(A)?
Transcribed Image Text:10. Suppose that P(A/B)=0.2, P(A/B′)= 0.3, and P(B)=0.8. What is P(A)?
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