If P(A) = 0.45, P(B) = 0.55, and P(A ∪ B) = 0.78, then P(A | B) = a. 0.00 b. 0.45 c. 0.22 d. 0.40
Added by Anthony L.
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Step 1: Calculate the probability of A intersection B using the formula P(A ∩ B) = P(A) + P(B) - P(A ∪ B) Show more…
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