If the joint density function of X and Y is given f (x, y) = (k(x+2)),0

If the joint density function of X and Y is given b. c. d. g. h. 0, elsewhere Evaluate the value k. Estimate P(X+Y < 2). Find the marginal distribution ot X and the marginal distribution ot Y. calculate p Calculate p (Oexe1/2/y=3/2). Find the expected value of X and the expected value of Y. Determine whether the two random variables are dependent or independent. Find the expected value of g(X, Y) X/Y3 X2Y. Calculate the variance of X and the variance of Y. Calculate the covariance of the random variables X and Y.