You are given that X and Y are random variables, and each of which follows a standard normal distribution with Covariance (X,Y) = 0.4. What is the variance of (5X + 2Y)?
You are given that X and Y are random variables, and each of which follows a standard normal distribution with Covariance (X,Y) = 0.4. What is the variance of (5X + 2Y)? A.11.0; B.29.0; C.29.4; D.37.0