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	%	%
Variance
Standard deviation	%	%

rev: 09_29_2015_QC_CS-27339