Consider the following information: State of Economy Recession Normal Boom Probability of State of Economy 0.15 0.55 0.30 Rate of Return if State Occurs Stock A Stock B 0.18 - 0.22 0.17 0.19 0.25 0.24 Calculate the expected return for each stock. (Do not round intermediate calculations. Round the final answers to 2 decimal places.) Expected return Stock A Stock B % Calculate the standard deviation for each stock. (Do not round intermediate calculations. Round the final answers to 2 decimal places.) Standard deviation Stock A Stock B