If P(A) = 0.58, P(B) = 0.44, and P(A ∩ B) = 0.25, then P(A ∪ B) =
A) 1.02.
B) 0.77.
C) 0.11.
D) 0.39.

Name: If P(A) = 0.58, P(B) = 0.44, and P(A ∩ B) = 0.25, then P(A ∪ B) = A) 1.02. B) 0.77. C) 0.11. D) 0.39.
Brand: Quizplus
Rating: 4.8 (31 reviews)

Question

Quizplus · Accepted Answer

To find P(A ∪ B), we can use the formula: P(A ∪ B) = P(A) + P(B) - P(A ∩ B)

Plugging in the given values, we get:

P(A ∪ B) = 0.58 + 0.44 - 0.25 = 0.77

Therefore, the answer is (B) 0.77.