[ ] If P(A) = 0.634, P(B) = 0.298, and P(A ∩ B) = 0.119, then...

Question

Question

[ ] If P(A) = 0.634, P(B) = 0.298, and P(A ∩ B) = 0.119, then P(B | A) = _____.

please show work.

math Statistics-And-Probability

Answer 1

Answer #1

Bayes' Theorem: P(B | A) = P(A B) / P(A)

P(A B) = 0.119

P(A) = 0.634

P(B | A) = 0.119 / 0.634

= 0.188

Answer 2

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