National Chengchi University

C. the intersection of X and Y is empty. D. all of the above. A 31. The joint probability of X and Y is also referred to as _____. 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 _____. ................
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