12 Returns Market Stock 17% 29% 13 13 20 3 -8 -16 35 16 15 21 Year 2014 2015 2016 2017 2018 2019 o points a. Calculate the average return and standard deviation for the market and the stock. (Use Excel to complete the problem. Do not round intermediate calculations. Enter your answers as a percent rounded to 2 decimal places.) Answer is not complete. Market 20.00 X % Stock 16.40 % Average return Standard deviation % % b. Calculate the correlation between the stock and the market, as well as the stock's beta. (Use Excel to complete the problem. Do not round intermediate calculations. Round your correlation answer to 2 decimal places and beta answer to 4 decimal places.)