Queenlatifah9314 Queenlatifah9314

03-06-2023
Mathematics

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If the independent random variables X1 and X2 have means µ1, µ2 and variances σ12 and σ22.
Show that the mean and variance of the product Y=X1X2 are µ1 µ2 and σ12 σ22 + µ12 σ22 + µ22 σ12

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