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 0.1 (24%)

Below average 0.1 (14)

Average 0.3 17

Above average 0.1 33

Strong 0.4 54

1.0

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

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

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