willow8546 willow8546

06-02-2024
Mathematics

contestada

Let A and B be two independent events. The probability that both A and B happen is 1/2 and the probability that neither A nor B happens is 2/3. Then:
a) P(A) = 3/4
b) P(A) = 1/4
c) P(B) = 1/4
d) P(B) = 3/4

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