Suppose your expectations regarding the stock price are as follows: State of the Market Boom Normal growth Recession Probability 0.28 0.23 0.49 Ending Price 9.140 110 80 WPR (including dividende) 53.50 20.0 -17.0 Use the equations E(F) = {p ()(s) and o? = Ep (5) [r(8) - E()] to compute the mean and standard deviation of the HPR ON stocks (Do not round Intermediate calculations. Round your answers to 2 decimal places.) Mean Standard deviation %