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Suppose your expectations regarding the stock market are as follows: State of the Economy Probability Boom 0.2 Normal growth 0.4 Recession 0.4 HPR 40% 16 -20 E() p(s)r(s) Var(r) = 72 = PO[PC) E(r) S=1 SD(r) = o = Var(r) Use above equations 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 6.401% Standard deviation %