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ed by other students. Question 1 0.5 pts Consider two random variables, X and Y. Let E [X] = -5, E [Y] = 2, Var

ed by other students. Question 1 0.5 pts Consider two random variables, X and Y. Let E [X] = -5, E [Y] = 2, Var [X] = 2.25, Var [Y) = 4. Let p be the correlation between X and Y, and suppose that p = -0.5. What is the covariance between X and Y

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