3.1 Determine the average fitness given the frequency and fitness of each genotype. Also state which type of selection is occurring (directional, stabilizing, or disruptive).
a)

Genotype:	AA	Aa	aa
Frequency:	0.2	0.6	0.2
Fitness:	0.8	0.4	0.2

b)

Genotype:	AA	Aa	aa
Frequency:	0.5	0.25	0.25
Fitness:	0.5	0.1	0.5

c)

Genotype:	AA	Aa	aa
Frequency:	0.75	0.25	0.0
Fitness:	0.4	0.6	0.4

3.2 Determine the average fitness given the genotype frequency and selection coefficients. Also state which type of selection is occurring (directional, stabilizing, or disruptive).

a)

Genotype:	AA	Aa	aa
Frequency:	0.8	0.1	0.1
Selection Coefficient	0.1	0.9	0.2

b)

Genotype:	AA	Aa	aa
Frequency:	0.4	0.3	0.3
Selection Coefficient	0.5	0.3	0.2

c)

Genotype:	AA	Aa	aa
Frequency:	0.25	0.50	0.25
Selection Coefficient	0.7	0.6	0.8