Intro The following table shows realized rates of return for two stocks. B 1 Year Stock A Stock B 2 1 -10% 15% 3 2 -19% -14% 4 3 -6% -6% 5 4 5% 28% 6 5 8% 14% 16% 7 6 6 4% Part 1 * Attempt 1/10 for 10 pts. What is the arithmetic average return for stock B? 3+ decimals Submit "Attempt 1/10 for 10 pts. Part 2 What is the variance for stock B? 4+ decimals Attempt 1/10 for 10 pts. Part 3 What is the covariance of returns? 4+ decimals Submit "Attempt 1/10 for 10 pts. Part 4 What is the correlation coefficient? 3+ decimals Submit