Refer to the Buena school district bus data. a. Develop a 95% confidence interval for the mean

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Refer to the Buena school district bus data.

a. Develop a 95% confidence interval for the mean bus maintenance.

b. Develop a 95% confidence interval for the mean bus miles.

c. Write a business memo to the state transportation official to report your results.

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Basic Statistics for Business and Economics

ISBN: 978-0073521473

8th edition

Authors: Douglas Lind, William Marchal, Samuel Wathen

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Posted Date: Jul 06, 2018 09:28 AM

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Refer to the Buena school district bus data. a. Develop a 95% confidence interval for the mean

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