Variables		Levine’s Test for Equality of Variances		t-test for Equality of Means
		F	Sig.	t-test	Df	Sig. (2-tailed)	Mean D/ce	SED	95% CID
		F	Sig.	t-test	Df	Sig. (2-tailed)	Mean D/ce	SED	Lower	Upper
PMA	Equal variances assumed	0.03	0.9	2.08	486	0.04	0.17	0.08	0.01	0.32
	Equal variances not assumed			2.11	287	0.03	0.17	0.08	0.01	0.32
FMA	Equal variances assumed	9.29	0.01	0.14	486	0.88	0.01	0.07	−0.13	0.15
	Equal variances not assumed			0.16	333	0.87	0.01	0.07	−0.12	0.14
AA	Equal variances assumed	1.18	0.3	−0.7	486	0.48	−0.05	0.06	−0.17	0.08
	Equal variances not assumed			−0.7	299	0.46	−0.05	0.06	−0.17	0.08