Table 4.

Regression analyses of Intelligence, Deductive Inferences and Cognitive Reflection (either Difficulty Ratings or Intuitive Responses) on the two Overall Achievement measures (Overall Math and Overall Achievement without Math).

Dependent variable		R2	F	B	Beta	Sig.
Overall Math		0.33	7.410***
Intelligence				0.14	0.26	0.04
Deductive Inf.				3.81	0.34	0.01
Diff. Ratings				−0.01	−0.14	0.28
Overall Achievement		0.28	6.014**
Intelligence				0.10	0.22	0.11
Deductive Inf.				3.11	0.32	0.02
Intuit. Resp.				−0.60	−0.13	0.39

^**p < 0.01,

^***p < 0.001; unidirectional.