Use the following information for the next 3 questions. The joint probability distribution for two random variables X, and Y is show below :2 0.15 0.1 =3 0.25 0.2 15. Use the joint probability distribution to compute the values for the slope and intercept in the linear regression OH on X: Y = 30 + 31X + u.| 16. Compute the regression R2 statistic 17. Compare the predicted value for Y when X=2 from the regression with the conditional expectation E[Y|X = 2]. Are they the same or are they different? Explain