Check My Work eBook Problem Walk-Through Probability of This Demand Occurring A stock's returns have the following distribution: Demand for the Company's Products Weak Below average Average Above average Rate of Return If This Demand Occurs (44%) (11) Strong Assume the risk-free rate is 3%. 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: Standard deviation: Coefficient of variation: Sharpe ratio: Check My Work