The discrete integer valued random variables X, Y, Z are independent if for all i, j, k
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The discrete integer valued random variables X, Y, Z are independent if for all i, j, k
Show that if are independent then and are independent. That is, show that the preceding implies that
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P(X =i,Y = j,Z = k) = P(X = i)P(Y = j)P(Z = k) %3D %3D
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To show that XY and XZ are independent we need to show that their joint distribution factorizes That ...View the full answer
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