During the past 10 years, the percent returns on two mutual funds (aggressive and passive) expressed in percentages were as follows:

Year	Aggressive Fund	Passive Fund
-10	1%	3%
-9	8%	3%
-8	0%	4%
-7	1%	4%
-6	7%	4%
-5	0%	2%
-4	7%	4%
-3	2%	4%
-2	1%	3%
Last Year	4%	2%

Note that this is a sample of returns.

a) Compute the expected return for the two funds. Round your answers to two decimal places.

Aggressive =

Passive =

b) Compute the variance and standard deviation of the returns of the two funds. Round your answers to two decimal places.

Variance:

Aggressive =

Passive =

Standard Deviation:

Aggressive = %

Passive = %