A has an expected retum of 14% and a standard deviation of 45%. Stock B has an expected return of 20% and a standard deviation of 55%. The correlation coefficient between Stocks A and B is 0.2. What is the expected return of a portfolio invested 20% in 5 tock A and 80% in Stock B? Do not round ntermediate calculations. Round your answer to two decimal places, What is the standard deviation of a portfolio invested 20% in 5 tock A and 80% in 5 tock B? Do not round intermediate calculations. Round your answer to two decimal places