ilyabelll7311 ilyabelll7311

24-01-2024
Mathematics

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What is the probability of either event A or event B occurring, given that P(A) = 0.50, P(B) = 0.30, and P(A and B) = 0.15?
a. 0.65
b. 0.18
c. 0.20
d. 0.80

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