3-4: The Capital Market Line and the Security Market Line Problem Walk-Through Problem 3-3 TWO-Asset Portfolio Stock A has an expected return of 10% and a standard deviation of 45%. Stock B has an expected return of 16% 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 25% in Stock A and 75% in Stock B7 Round your answer to two decimal places. What is the standard deviation of a portfolio invested 25% in Stock A and 75% in Stock B? Round your answer to two decimal places