Use the following returns for X and Y.

	Returns
Year	X					Y
1			21.5	%			25.5	%
2			16.5				3.5
3			9.5				27.5
4			19.0				14.0
5			4.5				31.5

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	%