Suppose that in Exercise 8-12 we wanted the total width of the two-sided confidence interval on mean

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Suppose that in Exercise 8-12 we wanted the total width of the two-sided confidence interval on mean life to be six hours at 95% confidence. 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 11:44 PM

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Suppose that in Exercise 8-12 we wanted the total width of the two-sided confidence interval on mean

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Set the width to 6 hou...View the full answer

Probability and Statistical Inference

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