Question: Refer to Exercise 8.94. a. Determine and interpret a 90% lower confidence bound for the amount of television watched per day last year by the

Refer to Exercise 8.94.
a. Determine and interpret a 90% lower confidence bound for the amount of television watched per day last year by the average person.
b. Compare your one-sided confidence interval in part (a) to the (two-sided) confidence interval found in Exercise 8.94(a).

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