[CFA level 1模拟真题]Version 1 Questions－Q15 returns, variation, investment, 2007, class

cfaedu

Q15. For an investment portfolio, the coefficient of variation of the returns on the portfolio is best as measuring:

A. risk per unit of mean return.

B. Mean return per unit of risk

C. Risk per unit of mean excess return

D. Mean excess return per wait of risk

 

答案和详解如下：

Q15.    A         Study Session 3-7.h

The coefficient of variation is defined as the standard deviation of the portfolio (a measure of risk) divided by the mean return on the portfolio (i.e., risk per unit of mean return).

xxjj564

 a

cxling9638

thank

lijiao_1177

3x

merlinna

 c

jiguobiao

a

fpoon

thx

elea0930

a

dslboa

kj

Allenliu

[em02]