Click here to read the eBook: Stand-Alone Risk EXPECTED RETURN A stock's returns have the following distribution: Demand for the Probability of this Rate of Return If Company's Products Demand Occurring This Demand Occurs Weak 0.2 (30%) Below average 0.1 (6) Average 0.5 16 Above average 0.1 22 Strong 0.1 1.0 a. Calculate the stock's expected return, Round your answer to two decimal places. % b. Calculate the stock's standard deviation. Do not round Intermediate calculations. Round your answer to two decimal places 63 % c. Calculate the stock's coefficient of variation. Round your answer to two decimal places