A Intro The following table shows realized rates of return for two stocks. A B 1 Year Stock A Stock B 2 1 -10% 15% 3 2 -29% -14% 3 -6% -2% 5 5% 28% 4 4 6 5 14% 8% 7 6 17% 8% Attempt 1/3 for 10 pts. Part 1 What is the arithmetic average return for stock B? 3+ decimals Submit Attempt 1/3 for 10 pts. Part 2 What is the variance for stock B? 4+ decimals Submit - Attempt 1/3 for 10 pts. Part 3 What is the covariance of returns ? 4+ decimals Submit Attempt 1/3 for 10 pts. Part 4 What is the correlation coefficient? 2+ decimals Submit