W represent the wingspan of an airplane and V represents thevelocity which are 2 random variables.
W has a normal distribution with mean 10 and standard deviation4.
Also V = 0.5.W + U, where U is a random variable (we might callerror). Assume that U has a standard normal distribution and isindependent of W. Derive each element of the variance-covariancematrix for W and V using properties of Variance and Covariance.
