A stock's returns have the following distribution:

Demand for the

Company's Products Probability of this

Demand Occurring Rate of Return if

this Demand Occurs

Weak $0\mathrm{.}1(28\%)$

Below average $0\mathrm{.}1(15)$

Average $0\mathrm{.}316$

Above average $0\mathrm{.}328$

Strong $0\mathrm{.}250$

$1\mathrm{.}0$

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: