i ne following probability distributions of returns for two stocks have been estimated: Probability 0.3 0.4 0.3 Stock A 10% 8 6 Stock B 7% 6 5 What is the coefficient of variation for the stock that is less risky (assuming you use the coefficient of variation to rank riskiness)? In other words mark the lower of the two coefficient of variation as your answer 0.1936 0.2761 0.1291 0.1542