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There are two random variables, X and Y. Let Z = 1 + 2X and W = 3 + 4Y. What's the relationship between the
There are two random variables, X and Y. Let Z = 1 + 2X and W = 3 + 4Y. What's the relationship between the correlation coefficients pxy and pzy?
pzw = 8pxy
pzw = 8(pxy + 4)
pzw = pxy
pzw = (1/8)(pxy)
pzw = (1/8)(pxy + 4)
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