Question: 39. Refer to Problem 38. (a) Find a 95% confidence interval for E(Y |X0) at X0 = (24, 14, 1). (b) Find a 95% prediction

39. Refer to Problem 38.

(a) Find a 95% confidence interval for E(Y |X0) at X0 = (24, 14, 1).

(b) Find a 95% prediction interval for Y at X0 = (24, 14, 1). Compare your result with the one you obtained in (a), and comment on these intervals.

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