Returns Year X Y 1 17% 20% 2 32 3 11 15 4 -7 -18 5 10 22 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 answers as a percent rounded to 2 decimal places, e.g., 32.16, and round the variance answers to 5 decimal places, e.g., 16161.) Answer is complete but not entirely correct. X Y Average returns 10.20 % 14.20 % Variances Standard deviations % 19.03 % 20 109.70000 10.47 362.20000 X