[2007 CFA level 1]模拟真题：Version 5 Questions－Q10 level

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Q10. The scale-free measure of relative dispersion that is useful in making direct comparisons among different asset classes is the:

A. range.

B. Variation,

C. Standard deviation

D. Coefficient of variation

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答案详解如下：

Q10.   D Study Session 2-7-h

The coefficient of variation is the ratio of the standard deviation of a set of observations to their mean value.

This scale-free measure permits direct comparisons of dispersion across different data sets.

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shejin1

D

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nijiu

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c

vivian1022

d