Returns

Year X Y

113%23%

21628

31215

41112

51018

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.)

XYAverage return%%VarianceStandard deviation%%