

MCQOPTIONS
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1. |
Let U and V be two events of a sample space S and P(A) denote the probability of an event A. Which of the following statements is true? |
A. | If P(U) = P(V), then U = V. |
B. | If P(U) = 0, then Uc = S. |
C. | If U ∩ V = ϕ, then U and V are independent. |
D. | If U and V are independent, then so are Uc and Vc. |
Answer» C. If U ∩ V = ϕ, then U and V are independent. | |