If a 90 confidence interval for 2 is reported to be (51 47, 261 90), what is the value of the sample standard deviation ...

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If a 90% confidence interval for 2 is reported to be (51.47, 261.90), what is the

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If a 90% confidence interval for σ² is reported to be (51.47, 261.90), what is the value of the sample standard deviation?

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Introduction To Mathematical Statistics And Its Applications

ISBN: 9780321693945

5th Edition

Authors: Richard J. Larsen, Morris L. Marx

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Question Posted: Dec 20, 2015 03:40 AM

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If a 90% confidence interval for 2 is reported to be (51.47, 261.90), what is the

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