Table 4.

Mean Values of the Criterion Variables across Clusters

Criteria Variables	Cooperative (n = 95)	Resistive (n = 96)	Enthusiastic (n = 188)	Disaffected (n = 101)	F	p
Note. Means in the same row that do not share subscripts differ at p<.05 in Fisher Least Significance Test.
Intelligence	95.9	90.5	94.3	93.2	2.5	.063
Reading	448.9 a	429.5 c	437.4 b	429.9 c	13.0	<.0001
Math	465.2	464.3	463.1	464.5	.685	.562
Peer acceptance	.50 a	-.64 d	.02 b	-.30 c	31.9	<.0001
Emotional symptom	-.37 b	.41 a	-.17 b	.18 a	10.5	<.0001