Use the following returns for X and Y.

	Returns
Year	X					Y
1			22.6	%			28.8	%
2			17.6				4.6
3			10.6				30.8
4			21.2				16.2
5			5.6				34.8

Calculate the average returns for X and Y. (Do not round intermediate calculations and enter your answers as a percent rounded to 2 decimal places, e.g., 32.16.)

	Average returns
X	%
Y	%

Calculate the variances for X and Y. (Do not round intermediate calculations and round your answers to 6 decimal places, e.g., 32.161616.)

	Variances
X
Y

Calculate the standard deviations for X and Y. (Do not round intermediate calculations and enter your answers as a percent rounded to 2 decimal places, e.g., 32.16.)

	Standard deviations
X	%
Y	%