Quantitative Problem: You are given the following probability distribution for CHC Enterprises: State of Economy Probability Rate of return Strong 0.15 20% Normal 0.50 8% Weak 0.35 -4% What is the stock's expected return? Do not round intermediate calculations. Round your answer to two decimal places. % Show All Feedback What is the stock's standard eviatio Do not round intermediate calculations. Round your answer to two decimal places. % Show All Feedback x What is the stock's coefficient of variation? Do not round intermediate calculations. Round your answer to two decimal places. Show All Feedback Check My Work 0 Icon Key