Find a 90% confidence interval for based on the n = 40 measurements of heights of

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Find a 90% confidence interval for σ based on the n = 40 measurements of heights of red pine seedlings given in Exercise 8.4. State any assumption you make about the population. (s = .475 for this data set.)

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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 11:02 AM

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Find a 90% confidence interval for based on the n = 40 measurements of heights of

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