Consider the following information: State of Economy Recession Normal Boom Probability of State of Economy 0.15 9.55 0.30 Rate of Return if State Occurs Stock A Stock B 0.14 - 0.18 0.19 0.15 0.21 0.20 Calculate the expected return for each stock. (Do not round intermediate calculations. Round the final answers to 2 decimal places.) Stock A Stock Expected return % Calculate the standard deviation for each stock. (Do not round intermediate calculations. Round the final answers to 2 decimal places.) Standard deviation Stock Stock