Suppose that in Exercise 8-12 we wanted to be 95% confident that the error in estimating the

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Suppose that in Exercise 8-12 we wanted to be 95% confident that the error in estimating the mean life is less than five hours. What sample size should be used?

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Probability and Statistical Inference

ISBN: 978-0321923271

9th edition

Authors: Robert V. Hogg, Elliot Tanis, Dale Zimmerman

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Question Posted: Apr 02, 2010 11:41 PM

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Suppose that in Exercise 8-12 we wanted to be 95% confident that the error in estimating the

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Probability and Statistical Inference

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