4. If Var(x1) = 5, Var(X2) = 4, Var(X3) = 7, Cov(X1, X2) = 3, Cov(X1, X3) = -2, and X2 and X3 are independent, find the

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4. If Var(x1) = 5, Var(X2) = 4, Var(X3) = 7, Cov(X1, X2) = 3, Cov(X1, X3) = -2, and X2 and X3 are independent, find the

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4 If Var X1 5 Var X2 4 Var X3 7 Cov X1 X2 3 Cov X1 X3 2 And X2 And X3 Are Independent Find The 1
4 If Var X1 5 Var X2 4 Var X3 7 Cov X1 X2 3 Cov X1 X3 2 And X2 And X3 Are Independent Find The 1 (10.04 KiB) Viewed 59 times
4. If Var(x1) = 5, Var(X2) = 4, Var(X3) = 7, Cov(X1, X2) = 3, Cov(X1, X3) = -2, and X2 and X3 are independent, find the covariance of Yi = X1 - 2X2 +3X3 and Y2 = -2X1 +3X, + 4X3
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