Using the data in the following table estimate (a) the average return and volatility for each stack (b) tho covariance between the stocks and (c) the correlation between these two stocks Year Stock A Stock B 2009 10% 17% 2010 5% 2011 7% 20% 2012 -3% 2013 4% 10% 2014 6% 25% 26% a. Estimate the average return for each stock b. Estimate the covariance between the stocks c. Estimate the correlation between these two stocks a. Estimate the average return for each stock The return of stock Ais % (Round to two decimal places.)