The figure in the popup window, shows the one-year return distribution for RCS stock. Calculate: a. The expected return. b. The standard deviation of the return. Graph/Chart Note: Make sure to round all intermediate calculations to at least five decimal places. a. The expected return. 35- The expected return is %. (Round to two decimal places.) 30- 25- 20- Probability % 15- 10- 5- 0 B C D A: -30% return B: -15% return C: 0% return D: 15% return E: 30% return Enter your answer in the answer box and then click Check