Consider the following information: State of Economy Recession Normal Boom Probability of State of Economy 0.20 0.60 0.20 Rate of Return if State Occurs Stock A Stock B 0.06 -0.23 0.07 0.14 0.11 0.35 Required: (a) Calculate the expected return for Stock A. (Do not round your intermediate calculations.) (Click to select) (b) Calculate the expected return for Stock B. (Do not round your intermediate calculations.) (Click to select) (c) Calculate the standard deviation for Stock A. (Do not round your intermediate calculations.) (Click to select) (d) Calculate the standard deviation for Stock B. (Do not round your intermediate calculations.) (Click to select)