# Question

Use Theorem 4.15 show that

Theorem 4.15

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

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

Theorem 4.15

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

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

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