PLEASE HELP

Consider the following information: Rate of Return if State Occurs Stock A Stock B State of Economy Recession Normal Boom Probability of State of Economy 0.15 0.55 0.30 0.06 0.11 0.19 - 0.19 0.14 0.29 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 %