Refer to Exercise 11.22 and find a 95% confidence interval for the standard deviation of highway gas

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Refer to Exercise 11.22 and find a 95% confidence interval for the standard deviation of highway gas mileages for all cars of the model in question.

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Introductory Statistics

ISBN: 9780321989178

10th Edition

Authors: Neil A. Weiss

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Question Posted: Jun 17, 2017 09:07 AM

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Refer to Exercise 11.22 and find a 95% confidence interval for the standard deviation of highway gas

Question:

24.1 23.3 22.5 23.2 22.3 21.1 21.4 23.4 23.5 22.8 24.5 24.3

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