National Chengchi University

E A. the intersection of X and Y. Term B. the union of X and Y. C. the marginal probability of X and Y. D. the probability of X given Y. C 32. If X and Y are mutually exclusive, then _____. E A. the probability of the union is zero. Term B. P(X) = 1 - P(Y) C. the probability of the intersection is zero. D. the probability of the union is one. C 33. ................
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