Fuel economy and weight, part 2. Consider again the data in Exercise 29 about the gas mileage

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Fuel economy and weight, part 2.

Consider again the data in Exercise 29 about the gas mileage and weights of cars.

a) Create a 95% confidence interval for the slope of the regression line.

b) Explain in this context what your confidence interval means.

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Business Statistics

ISBN: 9781292269313

4th Global Edition

Authors: Norean Sharpe, Richard De Veaux, Paul Velleman

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