The figure in the popup window, I shows the one-year return distribution for RCS stock. Calculate: a. The expected return. b. The standard deviation of the return. Note: Make sure to round all intermediate calculations to at least five decimal places. 0 Graph/Chart a. The expected return. The expected return is %. (Round to two decimal places.) Probability % A: -15% return B: -20% retum C: 0% return D: 20% return E: 15% retum Print Done Enter your answer in the answer box and then click Check