Referring to Exercise 9.21 , construct a 95% confidence interval for the population standard deviation of the

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Referring to Exercise 9.21 , construct a 95% confidence interval for the population standard deviation of the diameters of Indian mounds.

Data from in Exercise 9.21

The following measurements of the diameters (in feet) of Indian mounds in southern Wisconsin were gathered by examining reports in Wisconsin Archeologist ( courtesy of J. Williams).

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Statistics Principles And Methods

ISBN: 9781119497110

8th Edition

Authors: Richard A. Johnson, Gouri K. Bhattacharyya

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Question Posted: Nov 01, 2022 09:51 AM

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Referring to Exercise 9.21 , construct a 95% confidence interval for the population standard deviation of the

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