Returns
Year	X			Y
1		12	%		25	%
2		28			34
3		9			13
4		7			27
5		10			14

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., .16161.)

I need help with the variances.