Table 3.

Marginal means.

	Group	X Pre-test	Standard dev. Pretest	X Post-test	Standard dev. post-test	N
Intrapersonal	1	32.7292	2.98749	37.8750	3.71670	48
	2	32.6250	6.13197	40.1875	3.26592	48
	3	35.7708	3.91527	40.3750	4.60631	48
	4	33.0417	3.87550	33.8542	3.04568	48
Interpersonal	1	40.3125	3.34636	44.4583	2.40530	48
	2	39.9583	3.77539	44.4167	3.14090	48
	3	42.0625	2.46167	46.0833	2.59158	48
	4	40.4375	3.45122	40.5833	2.44804	48
Stress management	1	26.9792	3.59367	29.3125	3.80457	48
	2	23.5833	5.16054	32.3958	3.23373	48
	3	29.5833	3.83618	32.8958	3.72021	48
	4	25.8958	4.38683	24.7083	5.56187	48
Adaptability	1	24.1667	2.87567	28.1042	2.93359	48
	2	24.9583	3.55479	30.4792	2.68954	48
	3	27.0208	2.97142	30.3542	2.99993	48
	4	24.0625	3.04859	24.1667	3.08278	48
General mood scale	1	34.1875	4.02469	45.6875	2.16506	48
	2	36.2917	4.69476	47.3750	3.17319	48
	3	38.4167	3.03759	48.5208	3.55498	48
	4	34.8333	3.74355	38.5208	4.40980	48
Total EQi	1	31.6750	1.48159	37.0875	.71090	48
	2	31.4833	2.59421	38.9708	1.14779	48
	3	34.5708	1.06949	39.6458	2.30161	48
	4	31.6542	1.44737	32.3667	1.39625	48
STEU	1	10.4167	1.55513	15.0208	.14434	48
	2	11.9375	2.98511	18.2708	.89299	48
	3	14.3958	1.60769	17.7708	2.03417	48
	4	10.4583	1.54312	10.5000	1.50177	48
STEM	1	8.6691	1.75565	12.2578	.12596	48
	2	9.0370	1.65141	12.7040	.37070	48
	3	11.1034	.58034	13.0945	.51640	48
	4	8.7521	1.64735	8.7885	1.58991	48