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Suppose that X , Y , and Z are independent, with E[X]=E[Y]=E[Z]=2 , and E[X2]=E[Y2]=E[Z2]=5 .

Find cov(XY,XZ) .

cov(XY,XZ)=
5 years ago

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Suppose that X , Y , and Z are independent, with E[X]=E[Y]=E[Z]=2 , and E[X2]=E[Y2]=E[Z2]=5 .

Find cov(XY,XZ) .

cov(XY,XZ)=

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