Table 6 Quade nonparametric ANCOVA Results for Grade Differences in the Executive Function Variables
Source
Dependent Variable
F
df
h
df
e
p
Grade
Stroop (Interference) RT
5.156
1
19
.035
*
Word Fluency
4.032
1
19
.059
Design Fluency
.0996
1
19
.331
cognitive Efficiency (recognition)
5.739
1
19
.027
*
cognitive Efficiency (recall)
3.316
1
19
.084
p
< .05 Note. df
h
= hypothesis degrees of freedom; df
e
= error degrees of freedom.