Returns Year X Y 1 14 % 18 % 2 28 29 3 9 10 4 21 26 5 10 20 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.)

X Y Average return %?

X Y Variance?

X YStandard deviation %?