Two Asset Portfolio Stock A has an expected return of 10% and a standard deviation of 45%. Stock B has an expected return of 19% 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 40% in Stock A and 60% in Stock B? Do not round intermediate calculations. Round your answer to two decimal places. What is the standard deviation of a portfolio invested 40% in Stock A and 60% in Stock ? Do not found intermediate calculations. Round your answer to two decimal places