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These p -values suggest
a nonsignificant
boxcolor effect, and
significant effects for
all other main and
interaction effects.
Type 3 Tests of Fixed Effects
Num
DF
Den
DF
Effect
powcolor
granules
boxcolor
powcolor*granules
powcolor*granules
granules*boxcolor
powcol*granul*boxcol
F Value
Pr > F
2
1
1
2
2
1
2
10
5
5
10
10
5
10
106.36
12.57
3.02
29.50
26.55
37.43
7.37
<.0001
0.0165
0.1427
<
.0001
<.0001
0.0017
0.0108
Figure 12.29
The results of the ANOVA.
screen shown in Figure 12.32, in the Effects to use frame, set powcolor to
True and all others to False . Then in the Comparisons frame, set Show
p-values for differences to All pairwise differences and set Adjustment
methodfor comparison to Bonferroni .Click Run to perform the analysis.
Figure 12.30
Specifying the simple effects tests.
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