2. Once again consider the data describing the relationship between weight and blood pressure described in problem 2. Use the data in problem 2 to answer the following questions. a. Find and interpret a 95% confidence interval for the population slope. b. Find and interpret a 95% confidence interval for the average systolic blood pressure for female adults that weigh 158 pounds. c. Find and interpret a 95% prediction interval for a female adult who weighs 158 pounds.

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