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

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 = %