Table 6. Variation among the participant groups filtered by education levels on donor engagement and retention.

	Source of variation	SS	df	MS	F	p-value	F crit
Donor engagement	Between groups	95.5951	4	23.89878	20.6421	< .0001	2.39141
	Within groups	530.258	458	1.157769	-	-	-
	Total	625.8531	462	-	-	-	-
Donor retention	Between groups	4.086629	4	1.021657	1.094927	0.358438	2.39141
	Within groups	427.3518	458	0.933083	-	-	-
	Total	431.4384	462	-	-	-	-