A stock's return has the following distribution:

Demand for the

Company's Products Probability of This

Demand Occurring Rate of Return if This

Demand Occurs $(\%)$

Weak $0\mathrm{.}1-35\%$

Below average $0\mathrm{.}2-9$

Average $0\mathrm{.}411$

Above average $0\mathrm{.}225$

Strong $0\mathrm{.}175$

$1\mathrm{.}0$

Calculate the stock's expected return. Round your answer to two decimal places.

$11\mathrm{.}6$

$\%$

Calculate the standard deviation. Do not round intermediate calculations. Round your answer to two decimal places.