Using Peer Tutoring to Improve Students’ Academic Achievement in Financial Accounting Concepts

Table 6

Treatment and SES estimated marginal means for the achievement test.

Treatment	SES	Mean	Std. error	95% confidence interval
				Lower bound	Upper bound
Peer tutoring	High	24.216^a	0.425	23.375	25.056
	Middle	23.289^a	0.432	22.434	24.145
	Low	22.402^a	0.451	21.509	23.294
Conventional	High	15.538^a	0.320	14.906	16.170
	Middle	15.827^a	0.328	15.178	16.476
	Low	15.580^a	0.310	14.966	16.193

^aCovariates appearing in the model are evaluated at the following values: pretest = 11.4307.