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Find (a) the covariance, (b) the correlation coefficient of two random variables X and Y if E(X) = 2, E(Y) = 3, E(XY) =

Find (a) the covariance, (b) the correlation coefficient of two random variables X and Y if E(X) = 2, E(Y) = 3, E(XY) = 10, E(X) = 9, E(Y) = 16.

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