Returns

Year X Y

$110\%23\%$

$21525$

$3911$

$41415$

$51015$

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 the average returns and standard deviations as a percent rounded to $2$ decimal places, e$.$g$.,32\mathrm{.}16,$ and round the variances to $5$ decimal places, e$.$g$.,\mathrm{.}32161.)$