Expected return

A stock's returns have the following distribution:

demand for the probability of this Rate

company products demand occurring

Weak 0.1 -44%

Below average 0.2 -9

Average 0.3 14

above average 0.2 23

Strong 0.2 60

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

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

- Calculate the stock's coefficient of variation. Round your answer to two decimal places.