Table 9 Classification of groups according to the similarity of their averages regarding the “content” variable.

From: The impact of content knowledge on the adoption of a critical curriculum model by history teachers-in-training

	Education	N	Subset for alfa = 0.05
	Education	N	1	2	3
Con T
HSD Tukey^a,b	QG4	36	2.222
	QG3	34		2.944
	QG2	43		3.279	3.279
	QG1	102			3.691
	Sig.		1.000	0.280	0.125
Con P
HSD Tukey^a,b	QG1	102	4.010
	QG2	43	4.163	4.163
	QG3	34	4.282	4.282
	QG4	36		4.444
	Sig.		0.356	0.326
Con C
HSD Tukey^a,b	QG1	102	4.346
	QG2	43	4.535
	QG4	36	4.556
	QG3	34	4.618
	Sig.		0.087

We can see the averages for the groups in the homogenous subsets.
^aWe use the size of the sample of the harmonic mean = 44.322.
^bThe group sizes are not equal. We use the harmonic mean for the group sizes. The error levels of type I are not guaranteed.

Back to article page

Search

Advanced search

Quick links