During the past five years, you owned two stocks that had the following annual rates of return:
	Year	Stock T		Stock B
	1	0.19		0.08
	2	0.08		0.03
	3	-0.13		-0.1
	4	-0.05		0.04
	5	0.17		0.05
Compute the arithmetic mean annual rate of return for each stock. Round your answers to one decimal place.
Stock T:
5.2%
Stock B:
2.0 %
(I got these first two answers I just need the rest)
Compute the standard deviation of the annual rate of return for each stock. Do not round intermediate calculations. Round your answers to three decimal places.
Stock T:
%
Stock B:
%
Compute the coefficient of variation for each stock. Do not round intermediate calculations. Round your answers to four decimal places.
Stock T:
Stock B: