Last week your teacher discussed several key risk-return measures namely expected return, standard deviation, beta and coefficient of variation. Given the following data, what is the value of coefficient of variation? Expected return= 10.5%, Beta= 1.5, and Standard Deviation= 5.5% [CH-8] a. 0.52 b. 0.14 c. 3.66 d. 0.27 e. 0.75 Select one: a b c d e