Incidental and Intentional Instruction on Discussion Techniques: Assessing Complexity Issue

Table 4

Independent t-test on length of turns in each group.

	Levene's Test for Equality of Variances		𝑡-test for Equality of Means
	F	Sig.	t	df	Sig.; (2 tailed)	Mean Difference	Std. Error Difference	F	95% Confidence Interval of the Difference
									Lower	Lower
Length Of turns	Equal variances assumed	3.377	.087	3.57	14	.003	3.1250	.87500	1.24831	5.00169
	Equal variances not assumed			3.57	11.2	.004	3.1250	.87500	1.20466	5.04534