Question 18, P 12-11 (similar to) Part 1 of 4 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. (Click on the following icon in order to copy its contents into a spreadsheet.) ... HW Score: 66.67%, 20 of 30 points Month January February March April May June Points: 0 of 1 July August September October November Cola Co. 0.90% 10.30% 1.22% - 5.00% 8.70% -5.80% The average monthly return for Cola Co. is%. (Round to two decimal places.) 0.80% 2.20% 3.40% 0.50% 12.50% Gas Co. 11.80% - 3.40% 3.60% 3.50% -0.60% - 5.10% 2.50% -0.40% -2.80% 7.80% 5.40% Save

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. (Click on the following icon in order to copy its contents into a spreadsheet.) The average monthly return for ColaCo. is %. (Round to two decimal places.)