Use the following returns for X and Y.

	Returns
Year	X					Y
1			22.7	%			29.1	%
2			17.7				4.7
3			10.7				31.1
4			21.4				16.4
5			5.7				35.1

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	%