Table 3.
Variable | Sample Size | Mean ± SD | Adjusted Significance Level |
Effect Size |
---|---|---|---|---|
WPPSI-III | ||||
Full Scale IQ | 134 | 94.7 ± 13.5 | <0.0001 | −0.35 |
Verbal IQ | 134 | 95.0 ± 13.8 | 0.0001 | −0.33 |
Performance IQ | 134 | 94.9 ± 13.5 | 0.0001 | −0.34 |
Processing Speed | 132 | 98.3 ± 15.7 | NS | −0.11 |
General Language Composite | 135 | 98.7 ± 14.8 | NS | −0.09 |
WRAT-4 | ||||
Reading | 140 | 92.7 ± 17.2 | <0.0001 | −0.49 |
Math Computation | 139 | 93.1 ± 15.4 | <0.0001 | −0.46 |
BBCS-R | ||||
School Readiness Composite | 138 | 98.2 ± 16.5 | NS | −0.12 |
Note: All measures have a mean=100 and SD=15 for the normal population