Which of the Following Is True Regarding the Coefficient of Variation

Multiple Choice

Which of the following is true regarding the coefficient of variation (CV) ?

A) All other measures being equivalent,the optimal strategy is to choose the action or option with the highest CV.
B) The CV gives an absolute measure of variability among the options.
C) The return-to-risk ratio (RTRR) is a function of the CV.
D) In choosing between the CV and the RTRR,the better strategy is to choose the CV.