Question: Arandom variable X is normally distributed with a mean of 121 and a variance of 121, and a random variable Y is normally distributed with

Arandom variable X is normally distributed with a mean of 121

Arandom variable X is normally distributed with a mean of 121 and a variance of 121, and a random variable Y is normally distributed with a mean of 190 and a variance of 361. The random variables have a correlation coefficient equal to 0.6. Find the mean and variance of the random variable below. W=4X+8Y iii pw = (Do not round.) \"W {Do not round.)

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