Question: Use Theorem 4.15 show that Theorem 4.15 If X1, X2, . . . , Xn are random variables and Where a1, a2, . . .

Use Theorem 4.15 show that
Use Theorem 4.15 show that Theorem 4.15 If X1, X2, . .

Theorem 4.15
If X1, X2, . . . , Xn are random variables and

Use Theorem 4.15 show that Theorem 4.15 If X1, X2, . .

Where a1, a2, . . . , an, b1, b2, . . . , bn are constants, then

Use Theorem 4.15 show that Theorem 4.15 If X1, X2, . .

cov(A, B) =--. 2 rt 2 -1 71 (a,b, +a cov(X,X) l-j

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