PLEASE ANSWER IN EXCEL FORM WITH EXACT CELL FORMULAS USED TO SOLVE EACH OF THE YELLOW BOXES.

Using the following returns, calculate the arithmetic average returns, the variances, and the standard deviations for X and Y. Year A WN- 15% 26% 7% -13% 21% 36% 13% -26% 15% 11% Complete the following analysis. Do not hard code values in your calculations. Make sure to use the "sample" Excel formulas in your calculations. You must use the built-in Excel functions to answer this question. x Arithmetic average return Variance Standard Deviation . ... Sheet1 ... + 9 @ D - + 100% READY Attempt(s) 3/3 Hint Step: Use the AVERAGE function to calculate the arithmetic average returns. IIIIIIIIII 18 Variance Standard Deviation 19 20 21 ... Sheet1 ... + READY 0 - + 100% Attempt(s) 3/3 Hint Step: Use the VAR function to calculate the variance of returns. Standard Deviation 20 21 ...Sheet1 ... + READY Attempt(s) 3/3 Step: Use the STDEV function to calculate the standard deviation of the returns. @ - 100% Hint