Intro The following table shows historical beginning-of-year prices for two stocks. A B C Year Stock A Stock D Part 2 What was the variance for stock 87 Submit Submit Part 4 What was the covariance of return? 1 2 2014 2015 2016 2017 2018 2019 8 2020 W 2001 10 2022 Subme 3 4 Part 1 Calculate the annual returns. What was the anthmetic average annual retum for stock HHHH Part 3 What was the standard deviation for stock B Part 5 What was the comelation coefficient? 5 6 7 33.47 31.54 30.91 504.22 33 617.41 30.7 542.46 32.47 531.9 2834 400-58 28.37 29.25 641.98 575.35 509.84