Referring to Example 7, where the 158 times to complete the firefighter test have mean 307.77 and

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Referring to Example 7, where the 158 times to complete the firefighter test have mean 307.77 and standard deviation 51.852, obtain a 99% confidence interval for the mean time of all possible recruits who would complete the test.

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Statistics Principles And Methods

ISBN: 9780470904114

7th Edition

Authors: Richard A. Johnson, Gouri K. Bhattacharyya

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Question Posted: Apr 19, 2016 10:55 AM

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Referring to Example 7, where the 158 times to complete the firefighter test have mean 307.77 and

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For large n a 99 confidence interval for u is giv...View the full answer

Statistics Principles And Methods

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