A sample of size n = 64 is drawn from a population whose standard deviation is

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A sample of size n = 64 is drawn from a population whose standard deviation is σ = 24.18.

a. Find the margin of error for a 95% confidence interval for μ.

b. If the confidence level were 98%, would the margin of error be larger or smaller?

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Elementary Statistics

ISBN: 9781259969454

3rd Edition

Authors: William Navidi, Barry Monk

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Question Posted: May 07, 2024 04:02 AM

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A sample of size n = 64 is drawn from a population whose standard deviation is

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Elementary Statistics

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