Five investment alternatives have the following returns and standard deviations of returns.

AlternativesReturns:

Expected Value Standard Deviation

A $1,980 $970

B 820 1,190

C 12,700 3,100

D 1,140 630

E 62,700 14,100

Calculate the coefficient of variation and rank the five alternatives from lowest risk to the highest risk by using the coefficient of variation.(Round your answers to 3 decimal places.)

Alternatives Coefficient of Variation Rank

A

B

C

D

E