Question 8 5 pts A portfolio is composed of two stocks, A and B. Stock A has a standard deviation of return of 46%, while stock B has a standard deviation of return of 28%. Stock A comprises 66% of the portfolio, and the rest of the portfolio is stock B. If the variance of return on the portfolio is 0.055, the correlation coefficient between the returns on A and B is Write your answer in decimal format and round your answer to 2 decimal places