Table 2.

Relationship between age and parasite density in sample population.

Source	Type III sum of squares	Df	Mean square	F	Sig.	Partial eta squared
Corrected model	9.780E8	4	2.445E8	6.459	P<0.01	0.086
Intercept	2.644E9	1	2.644E9	69.835	P<0.01	0.202
Age group	9.780E8	4	2.445E8	6.459	P<0.01	0.086
Error	1.045E10	276	3.785E7
Total	1.461E10	281
Corrected total	1.143E10	280

a. R² = 0.086 (Adjusted R² = 0.072)