FInd the variance for both X and Y

Returns ear 2 3 4-19-24 12% 26 12 18% 27 10 18 Using the returns shown above, calculate the arithmetic average returns, the variances, and the standard deviations for X and Y. (Do not round intermediate calculations. Enter your average return and standard deviation as a percent rounded to 2 decimal places, e.g., 32.16, and round the variance to 5 decimal places, e.g., 32.16161) Average return Variance Standard deviation 8.20 % 9.80 % 2.72250 3.93229 16.50 % 19.83 %