Six measurements were made of the mineral content (in percent) of spinach, with the following results. It

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Six measurements were made of the mineral content (in percent) of spinach, with the following results. It is reasonable to assume that the population is approximately normal.

a. Construct a 95% confidence interval for the mean mineral content.

b. Based on the confidence interval, is it reasonable to believe that the mean mineral content of spinach may be greater than 21%? Explain.

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Elementary Statistics

ISBN: 9781259969454

3rd Edition

Authors: William Navidi, Barry Monk

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Question Posted: May 07, 2024 04:02 AM

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Six measurements were made of the mineral content (in percent) of spinach, with the following results. It

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19.1 20.8 20.8 21.4 20.5 19.7

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Elementary Statistics

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