Information Technology Reference
In-Depth Information
Estimates
Dependent Variable: satis public schools
95% Confidence
Interval
Lower
Bound
Upper
Bound
kids in home
yes
vote last elect
political pref
Mean
Std. Error
2.652
2.652
2.652
2.652
2.652
2.652
2.652
2.652
2.652
2.652
2.652
2.652
41.332
19.332
15.332
40.332
37.332
20.332
38.332
40.332
25.332
33.332
23.332
41.332
yes
liberal
moderate
conservative
liberal
moderate
conservative
liberal
moderate
conservative
liberal
moderate
conservative
36.000
14.000
10.000
35.000
32.000
15.000
33.000
35.000
20.000
28.000
18.000
36.000
30.668
8.668
4.668
29.668
26.668
9.668
27.668
29.668
14.668
22.668
12.668
30.668
no
no
yes
no
These are the probabilities
of the differences
occurring by chance alone
for the pairwise
comparisons with the
independent variables in
order of kids in home,
voting record, and
political reference.
Pairwise Comparisons
Dependent Variable: satis public schools
95% Confidence
Interval for
Difference
a
Mean
Difference
(I-J)
Lower
Bound
Upper
Bound
Sig.
a
kids in home
yes
vote last elect
(I) political pref
(J) political pref
Std. Error
yes
liberal
−
22.000*
26.000*
3.751
3.751
3.751
3.751
3.751
3.751
3.751
3.751
3.751
3.751
3.751
3.751
3.751
3.751
3.751
3.751
3.751
3.751
3.751
3.751
3.751
3.751
3.751
3.751
.000
.000
.000
.875
.000
.875
1.000
.000
1.000
.000
.000
.000
1.000
.003
1.000
.001
.003
.001
.031
.114
.031
.000
.114
.000
12.696
16.696
31.304
35.304
−
12.696
13.304
−
16.696
5.304
12.304
29.304
6.304
26.304
moderate
conservative
moderate
liberal
−
22.000*
4.000*
−
26.000*
−
4.000*
3.000*
20.000*
−
3.000*
17.000*
−
20.000*
−
17.000*
−
−
31.304
−
5.304
−
35.304
−
13.304
−
6.304
10.696
−
12.304
7.696
−
29.304
−
26.304
−
conservative
conservative
liberal
moderate
no
liberal
moderate
conservative
moderate
liberal
conservative
liberal
moderate
conservative
−
10.696
−
7.696
7.304
22.304
11.304
24.304
−
3.696
−
5.696
19.304
1.304
−
no
yes
liberal
moderate
2.000*
13.000*
2.000*
15.000*
−
13.000*
−
11.304
3.696
−
7.304
5.696
−
22.304
−
conservative
moderate
liberal
conservative
conservative
liberal
moderate
15.000*
10.000*
−
8.000*
−
10.000*
−
18.000*
8.000*
18.000*
24.304
.696
−
17.304
−
19.304
−
27.304
−
no
liberal
moderate
conservative
liberal
moderate
.696
−
8.696
17.304
27.304
conservative
liberal
1.304
8.696
conservative
moderate
Based on estimated marginal means
*. The mean difference is significant at the .05 level.
a. Adjustment for multiple comparisons: Bonferroni.
Figure 9.14
Simple effects analysis comparing the levels of political preference.
9.9 SPSS OUTPUT FOR THE POST-ANOVA ANALYSES IN SPSS
9.9.1 SIMPLE EFFECTS ANALYSES: POLITICAL PREFERENCE
Figure 9.14 shows the estimated marginal means in the table labeled
Estimates
and the
Pairwise Comparisons
for the first simple effects anal-
ysis in which we asked SPSS to compare the levels of
politics
at each
