please answer and round to two decimal places

Next question The figure in the popup window. w 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 a. The expected return Graph/chart The expected retum is 4.5 % (Round to two decimal places) b. The standard deviation of the return 35- The standard deviation is 0.04% (Round to two decimal places.) 30 25 Probability 20- 15 10 5 0 o A 20% return 8-10% return C.0% return D10 our E 20% reum Print Done