Returns Year X Y 1 18 % 15 % 2 21 33 3 12 14 4 14 19 5 10 23 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 9.40 % 13.20 % Variance Sandard deviation 13.81 % 19.55 % *Please note!!!* I cannot figure out the varriance of X and Y some answers I have alread recived are 1.91 and 3.82 as well as 1.53 and 3.06 both were incorrect