Astock's returns have the following distribution: demand for the company's products probability of this demand occurring rate of return if this demand occurs weak 0.1 (22%) below average 0.1 (8) average 0.4 13 above average 0.1 35 strong 0.3 52 1.0 assume the risk-free rate is 2%. calculate the stock's expected return, standard deviation, coefficient of variation, and sharpe ratio. do not round intermediate calculations. round your answers to two decimal places. stock's expected return: 100.3 % standard deviation: % coefficient of variation: sharpe ratio: