This is all one question. Thank you

Problem 3 Intro The following table shows historical beginning-of-year prices for two stocks. A B 1 Year Stock A Stock B 2 2013 577.55 35.69 33.76 3 2014 2015 4 33.13 5 35.83 6 2016 2017 2018 33.53 569.15 590.21 613.4 538.45 528.07 486.75 584.77 638.15 7 35.3 30.5 8 2019 9 2020 10 2021 30.53 31.41 Part 1 Attempt 1/5 for 2 pts. Calculate the annual returns. What was the arithmetic average annual return for stock B? 1.6837% Attempt 3/5 for 1.2 pts. Part 2 What was the variance for stock B? 4+ decimals Submit Attempt 1/5 for 2 pts. Part 3 What was the standard deviation for stock B? 3+ decimals Submit Attempt 3/5 for 1.2 pts. Part 4 What was the covariance of returns? 5+ decimals Submit | Attempt 2/5 for 1.6 pts. Part 5 What was the correlation coefficient? 3+ decimals Submit