Table 4 Hierarchical regression analysis of Math Calculation Skills.

From: The Empathizing-Systemizing Theory, Social Abilities, and Mathematical Achievement in Children

Calculation Skills

R 2

R 2 change

β

SE

t

p

Model 1

0.23

     

FSIQ

  

0.32

0.11

2.96

0.004

Reading

  

0.46

0.15

3.08

0.003

Model 2

0.27

0.038

    

FSIQ

  

0.34

0.11

3.23

0.002

Reading

  

0.41

0.15

2.78

0.006

EQ-C

  

−0.40

0.17

−2.39

0.019

  1. Model 1: variance accounted for by FSIQ and reading; Model 2: additional variance accounted for by EQ-C after controlling for effects of domain general predictors.
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