All answers MUST BE entered as Excel Formulas (Show Formulas option in Excel) Calculate the standard deviation of monthly returns please.

1. Calculate the standard deviation of monthly returns. ? x . Standard Deviation - Excel FILE Sign In HOME INSERT PAGE LAYOUT FORMULAS VIEW DATA REVIEW X Arial 12 M % AA Paste Cels Editing BIU Alignment Number Conditional Format as Cel Formatting Table Styles Styles Clipboard Font C4 X The past five monthly returns for Kohl's are 3.72 percent, 4.07 percent, -1.86 A 8 D 1 2 I The past five monthly returns for Kohl's are 3.72 percent 4.07 percent. -1.86 percent, 9.34 percent, and 2.74 percent. Compute the standard deviation of Kohis monthly returns. (Do not round intermediate calculations and round your final answer to 2 decimal places.) 7 8 Return, Return; Return, Return Return 3.72% 4.07% -1.86% 9 10 9.34% 11 -2.74% 12 13 15 Complete the following analysis. Do not hard code values in your calculations 16 17 18 Standard deviation 19 20 21