For Exercise 11.33, see page 550; for 11.34 and 11.35, see page 554; for 11.36 and 11.37, see page 555; for 11.38, see page 558; for 11.39, see page 559; and for 11.40 and 11.41, see pages 560–561.
11.36 Prediction versus confidence intervals.
CASE 11.2 For the movie revenue model, would confidence intervals for the mean response or prediction intervals be used more frequently? Explain your answer.