the average monthly return for Coca Co %

the average monthly return for Gas Co. %

the volatility for Coca co. %

the volatility for Gas Co %

The following spreadsheet contains monthly returns for Cola Co. and Gas Co. for 2013. Using these data, estimate the average monthly return and the volatility for each stock. Month January February March April May June July August September October November Cola Co. 7.60% 0.20% 3.40% -2.30% -0.80% -0.70% 0.70% - 2.50% 1.30% -5.60% 2.50% Gas Co. 9.50% 1.40% 2.20% 9.90% 2.50% -4.10% 3.90% 2.40% 10.40% -2.00% 9.40% The average monthly return for Cola Cois % (Round to two decipal places.) January February March April May June July August September October November December 7.60% 0.20% 3.40% -2.30% -0.80% -0.70% 0.70% - 2.50% 1.30% -5.60% 2.50% 3.10% 9.50% 1.40% 2.20% 9.90% 2.50% -4.10% 3.90% 2.40% 10.40% -2.00% 9.40% 4.30% to two decimal places.)