Using the table below, compute the standard deviation of the returns. Projected Return (%) State of the Probability (%) Economy Recession 8 -6.14 Moderate 18 2.82 Average 48 9.27 Good 19 14.38 Outstanding 7 23.79 %. (Round to two decimal places.) The standard deviation is Compute the expected return for the following portfolio. Expected Return on Security (%) Price per Share ($) No. of Shares Security in Portfolio 38 49.32 25.5 98 19.34 19.9 C 93 11.84 13 The expected return on the portfolio is %. (Round to two decimal places.)