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Assume that A, B, and C are subsets of a sample space S with Pr(A) = 0.7, Pr(B) = 0.5, Pr(C) = 0.2. 1.
Assume that A, B, and C are subsets of a sample space S with Pr(A) = 0.7, Pr(B) = 0.5, Pr(C) = 0.2. 1. Find Pr(A'), Pr(B'), and Pr(C'). Pr(A') = | Pr(B') = Pr(C') = # 2. If Pr(AUB) = 0.75., find Pr(A B). Pr(An B) = 3. Suppose that we know that B and C are disjoint events. Find Pr[B U C]. Pr[BU C] = 4. Suppose that instead of being disjoint C C B. Find Pr[B U C]. Pr[BU C] = #
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Probability And Statistics
Authors: Morris H. DeGroot, Mark J. Schervish
4th Edition
9579701075, 321500466, 978-0176861117, 176861114, 978-0134995472, 978-0321500465
