20.0% Prob 30% 40% 20.0% 30% Conditions Strong Normal Woak A stock's returns have the probability distribution as attached. The average return is given directly, as 3.20%. Please calculate the stock's Coefficient of Variation (CV). (At least four decimal places are needed for your calculation) O A) 4.57 OB) 5.15 OC) 4.78 Pags D) 4.99 se 6: 6 OE) 5.28 Page 7: View hint for Question 5 Next Page 7 vious Page