Let be a random variable for the value on a standard die roll (assuming values...

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Let ã be a random variable for the value on a standard die roll (assuming values in {1, 2, 3, 4, 5, 6} with equal probability). Let y be the number on an independent roll of the same die. Compute the E{²}, E{ãỹ} and the covariance, Cov(x, y). Let ã be a random variable for the value on a standard die roll (assuming values in {1, 2, 3, 4, 5, 6} with equal probability). Let y be the number on an independent roll of the same die. Compute the E{²}, E{ãỹ} and the covariance, Cov(x, y).

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The expected value E of a random variable represents the average value it would take over many trial... View the full answer