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Question You are given: Var(X) = 2, Var(Y) = 3 and Cov(X, Y) = -1. Calculate Var(2X - Y - 3). Possible Answers A 5

Question You are given: Var(X) = 2, Var(Y) = 3 and Cov(X, Y) = -1. Calculate Var(2X - Y - 3). Possible Answers A 5 B 10 C 15 D 20 E 25

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