A stock's returns have the following distribution:

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: _____

Demand for the Probability of this Rate of Return if Company's Products Demand Occurring this Demand Occurs \begin{tabular}{lcc} \hline Weak & 0.1 & (36%) \\ Below average & 0.1 & (15) \\ Average & 0.4 & 17 \\ Above average & 0.3 & 35 \\ Strong & 0.1 & 55 \end{tabular}