A stock's returns have the following distribution: Demand for the Probability of This Rate of Return If Company's Products Demand Occurring. This Demand Occurs Weak (40%) Below average (12) Average 0.3 Above average Strong 02 Assume the risk-free rate is 4%. 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: 20.3 Standard deviation: 29.98 3 Coefficient of variation: 1.383 Sharpe ratio: 62