If P(A) = 0.62, P(B) = 0.47, and P(A ∪ B) = 0.88, then P(A ∩ B) =
A) 0.2914.
B) 1.9700.
C) 0.6700.
D) 0.2100.

Name: If P(A) = 0.62, P(B) = 0.47, and P(A ∪ B) = 0.88, then P(A ∩ B) = A) 0.2914. B) 1.9700. C) 0.6700. D) 0.2100.
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Quizplus · Accepted Answer

The probability of the intersection of A and B, P(A ∩ B), can be found using the formula P(A) + P(B) - P(A ∪ B). Substituting the given values, we get 0.62 + 0.47 - 0.88 = 0.21.