31. Which of the following tests of a hypothesis concerning the population mean is most appropriate? A.

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31. Which of the following tests of a hypothesis concerning the population mean is most appropriate?

A. A z-test if the population variance is unknown and the sample is small B. A z-test if the population is normally distributed with a known variance C. A t-test if the population is non-normally distributed with unknown variance and a small sample

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Quantitative Investment Analysis

ISBN: 9781119743620

4th Edition

Authors: CFA Institute

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Question Posted: Oct 28, 2024 03:01 AM

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31. Which of the following tests of a hypothesis concerning the population mean is most appropriate? A.

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Quantitative Investment Analysis

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