Table 5.

Hierarchical regression analysis for variables predicting basic math score.

	Regression 1		Regression 2		Regression 3
Predictor Variable	β	SE	β	SE	β	SE
RT	–5.10	11.87	–7.29	11.95	–1.98	11.97
ACC	2.01	11.74	4.96	11.92	–4.79	12.61
FSIQ	38.19**	13.62	36.35**	13.64	38.31**	13.37
SNARC			–15.52	12.35	–8.72	12.53
Number Line Est. (PAE)					–26.69*	13.14
R2		0.07		0.08		0.11
ΔR2				0.01		0.03*

^∗p < 0.05, ^∗∗p < 0.01, all reported R² are adjusted. n = 73.