Using the information above, what is the standard deviation of a portfolio with 70% invested in Stock A and 30% invested in Stock B? When solving this problem, make sure you use at least 4 decimal places when completing the calculations and round your answer to 2 decimal places. Please input your final answer as a percentage with 2 decimal places without the percent sign. For example, 47.27.

41. Stock A Stock B Average Return 8.571% 7.571% Variance 0.02077 0.02982 Covariance (A,B) 0.005653 Using the information above, what is the standard deviation of a portfolio with 70% invested in Stock A and 30% invested in Stock B? When solving this problem, make sure you use at least 4 decimal places when completing the calculations and round your answer to 2 decimal places. Please input your final answer as a percentage with 2 decimal places without the percent sign. For example, 47.27