the answer is NOT correct

please answer it

Based on the following Information: State of Economy Depression Recession Normal Boom Probability of State of Economy 0.09 0.19 0.50 0.22 Rate of Return if State Occurs -0.111 0.053 0. 124 0.205 Calculate the expected return. (Do not round Intermediate calculations. Round the final answer to 2 decimal places.) Expected return 12.72% Calculate the standard deviation. (Do not round Intermediate calculations. Round the final answer to 2 decimal places.) Standard deviation 8.65%