A sample of size 8 is drawn from a normal population with mean , and the population

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A sample of size 8 is drawn from a normal population with mean μ, and the population standard deviation is unknown.

a. Is it appropriate to perform a z-test? Explain.

b. Is it appropriate to perform a t-test? Explain.

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Elementary Statistics

ISBN: 9781259969454

3rd Edition

Authors: William Navidi, Barry Monk

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Question Posted: May 08, 2024 01:01 PM

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A sample of size 8 is drawn from a normal population with mean , and the population

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a It is not appropriate to perform a ztest when the population standard deviation is unknown and th...View the full answer

Elementary Statistics

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