. Author manuscript; available in PMC: 2015 May 1.

Published in final edited form as: Learn Individ Differ. 2014 May 1;32:54–68. doi: 10.1016/j.lindif.2014.03.013

Table 4.

Grade 5: Correlations with Criterion and for Multiple Regression Model Unstandardized Coefficients, Standardized Coefficients, R2 for Model, and Associated F value for Real Word and Pseudoword Reading Accuracy and Rate and Reading Comprehension (See Table 2 for constructs for each test.)

	WIAT 2		WIAT 2		TOWRE		TOWRE		WIAT 2
	Real Word Accuracy		Pseudoword Accuracy		Sight Word Efficiency		Phonemic Reading Efficiency		Reading Comprehension
	Zero-order correlation	Model 1 Standardized β weights	Zero-order correlation	Model 1 Standardized β weights	Zero-order correlation	Model 1 Standardized β weights	Zero-order correlation	Model 1 Standardized β weights	Zero-order correlation	Model 1 Standardized β weights

WISC 4 Verbal Comprehension	0.64 ^***	0.36 ^***	0.48^***	0.22 ^*	0.50^***	0.24 ^**	0.54^***	0.34 ^***	0.72^***	0.55^***
CTOPP Nonword	0.20^*	0.04	0.12	0.01	0.16	−0.03	0.10	−0.05	0.28^**	0.17^*
Receptive Coding	0.54^***	0.24 ^**	0.49^***	0.28 ^**	0.50^***	0.07	0.50^***	0.10	0.28^**	−0.03
Comes From	0.53^***	0.27 ^**	0.38^***	0.20	0.34^***	0.20 ^*	0.26 ^**	0.07	0.56^***	0.26^**
Formulated Sentences	0.31^***	0.04	0.28^**	0.08	0.22 ^*	0.06	0.27 ^**	0.10	0.35^***	0.06
RAN Letters	−0.27^**	−0.01	−0.24^**	−0.04	−0.63^***	−0.25 ^**	−0.53^***	−0.10	−0.11	−0.10
Alphabet 15ecs	0.07	−0.13	−0.02	−0.21 ^*	0.33^***	0.07	0.20 ^*	−0.02	−0.06	−0.20^**
RAS Letters, Digits	−0.33^***	−0.22 ^*	−0.32^***	−0.20	−0.65^***	−0.41 ^***	−0.64^***	−0.49 ^***	−0.05	0.05
F		(8,85)=15.20^***		(8,84)=7.57 ^***		(8,85)=22.15 ^***		(8,84)=18.21 ^***		(8,85)=17.51^***
R²		0.59		0.42		0.68		0.63		0.62
		Unstandardized b-weights		Unstandardized b-weights		Unstandardized b-weights		Unstandardized b-weights		Unstandardized b-weights
Intercept		73.09		88.02		82.44		62.95		70.46
WISC 4 Verbal Comprehension		0.31^***		0.14^*		0.21^**		0.37^***		0.33^***
CTOPP Nonword		0.17		0.03		−0.13		−0.29		0.55^*
Receptive Coding		2.92^**		2.50^**		0.86		1.63		−0.22
Comes From		3.11^**		1.67		2.28^*		0.99		2.13^**
Formulated Sentences		0.16		0.26		0.26		0.53		0.18
RAN Letters		−0.11		−0.40		−3.03^**		−1.49		−0.86
Alphabet 15sec		−1.59		−1.86^*		0.84		−0.30		−1.74^**
RAS Letters, Digits		−2.79^*		−1.93		−5.36^***		−7.89^***		0.42

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