A stock's returns have the following distribution : Demand for the Probability of this Rate of Return Company's Products Demand Occurring this Demand Occurs Weak $0\mathrm{.}1(20\%)$ Below average$0\mathrm{.}1(13)$ Average $0\mathrm{.}317$ Above average$0\mathrm{.}324$ Strong $0\mathrm{.}2521\mathrm{.}0$ Assume the risk$-$free rate is $3\%$Calculate the stock's expected return, standard deviation, coefficient of variation, and Sharpe ratioDo not round intermediate calculationsRound your answers to two decimal places. Stock's expected return: Standard deviation Coefficient of variation: Sharpe ratio :