For two events and

MATHEMATICS · Single correct · CBSE · Mathematics · Probability · Probability

Problem

For two events AA and BB, it is known that P(A)=0.6P(A)=0.6, P(A∣B)=0.5P(A\mid B)=0.5 and P(B∣A)=0.4P(B\mid A)=0.4. Determine P(B)P(B). (a) 0.200.20 (b) 0.400.40 (c) 0.480.48 (d) 0.120.12

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