A lab technician wishes to determine the mean time to perform a lab experiment. What sample size

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A lab technician wishes to determine the mean time to perform a lab experiment. What sample size will be needed to be 96% confident that the sample mean will be within 10 min of the true mean?

Previous studies have indicated that σ = 25 min.

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Probability Statistics And Reliability For Engineers And Scientists

ISBN: 9781439809518

3rd Edition

Authors: Bilal M. Ayyub, Richard H. McCuen

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Question Posted: Sep 19, 2024 07:00 AM

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A lab technician wishes to determine the mean time to perform a lab experiment. What sample size

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Probability Statistics And Reliability For Engineers And Scientists

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