A stock's returns have the following distribution: Demand for the Rate of Return If Company's Products Probability of this Demand Occurring 0.1 This Demand Occurs Weak 0.1 (46%) (14) 12 0.3 Below average Average Above average Strong 0.3 36 0.2 60 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: 20.4 % Standard deviation: % Coefficient of variation: Sharpe ratio