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stodd9503
stodd9503
30.07.2019 • 
Mathematics

Prepare a probability distribution for the experiment. let x represent the random variable, and let p represent the probability. three cards are drawn from a deck. the number of kings is counted. find the expected value for the random variable. c) 8.34 d) 9.18 solve the problem. use a venn diagram and the given information to determine the number of elements in the indicated set. n(u) = 136, n(a) = 44, n(b) = 64, n(a intersection b) = 17, n(a intersection c) = 20, n(a intersection b intersection c) = 9, n(a' intersection b intersection c') = 38, and n(a' intersection b' intersection c) = 33. find n(c). a) 23 b) 28 c) 12 d) 41 n(a union b union c) = 37, n(a intersection b intersection c) = 6, n(a intersection b) = 14, n(a intersection c) = 11, n(b intersection c) = 9, n(a) = 31, n(b) = 18, and n(c) = 16. find n(a' intersection b intersection c) a) 3 b) 4 c) 2 d) 3

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