35. A pooled estimator is used when testing a hypothesis concerning the: A. equality of the variances

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35. A pooled estimator is used when testing a hypothesis concerning the:

A. equality of the variances of two normally distributed populations.

B. difference between the means of two at least approximately normally distributed populations with unknown but assumed equal variances.

C. difference between the means of two at least approximately normally distributed populations with unknown and assumed unequal variances.

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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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35. A pooled estimator is used when testing a hypothesis concerning the: A. equality of the variances

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Quantitative Investment Analysis

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