Summary of quiz performance grouped by opinion regarding
concealed carry on campus:
|
Level |
|
|
|
Mean Quiz Score |
|
wish to carry on campus for self-defense. |
A |
|
|
74.573171 |
|
respect the choice of others to carry on campus for self-defense. |
|
B |
|
60.507937 |
|
respect the right to carry everywhere except campus. |
|
|
C |
44.450000 |
|
don't respect others right to carry anywhere, on campus or off. |
|
|
C |
42.647059 |
Levels connected by same letter are not significantly different.
This means that despite differences in quiz scores, statistics are not significant enough to say they are different. For example, since “respect the right to carry everywhere except campus” and “don’t respect others right to carry anywhere, on campus or off” are both grouped under “B” their performance on the quiz is considered to be the same. On the other hand, “wish to carry on campus for self-defense” is significantly higher than “don’t respect others right to carry anywhere, on campus or off.”
Oneway Analysis of SCORE By WRT ccc, I:
Missing Rows
2
Oneway Anova
Summary of Fit
|
|
|
|
Rsquare |
0.287006 |
|
Adj Rsquare |
0.274989 |
|
Root Mean Square Error |
18.77882 |
|
Mean of Response |
63.41209 |
|
Observations (or Sum Wgts) |
182 |
Analysis of Variance
|
Source |
DF |
Sum of Squares |
Mean Square |
F Ratio |
Prob > F |
|
WRT ccc, I: |
3 |
25267.454 |
8422.48 |
23.8838 |
<.0001 |
|
Error |
178 |
62770.639 |
352.64 |
|
|
|
C. Total |
181 |
88038.093 |
|
|
|
Means for Oneway Anova
|
Level |
Number |
Mean |
Std Error |
Lower 95% |
Upper 95% |
|
don't respect others right to carry anywhere, on campus or off. |
17 |
42.6471 |
4.5545 |
33.659 |
51.635 |
|
respect the choice of others to carry on campus for self-defense. |
63 |
60.5079 |
2.3659 |
55.839 |
65.177 |
|
respect the right to carry everywhere except campus. |
20 |
44.4500 |
4.1991 |
36.164 |
52.736 |
|
wish to carry on campus for self-defense. |
82 |
74.5732 |
2.0738 |
70.481 |
78.666 |
Std Error uses a pooled estimate of error variance
Means Comparisons
Comparisons for each pair using Student's t
|
t |
Alpha |
|
1.97338 |
0.05 |
|
Abs(Dif)-LSD |
wish to carry on campus for self-defense. |
respect the choice of others to carry on campus for self-defense. |
respect the right to carry everywhere except campus. |
don't respect others right to carry anywhere, on campus or off. |
|
wish to carry on campus for self-defense. |
-5.787 |
7.857 |
20.881 |
22.050 |
|
respect the choice of others to carry on campus for self-defense. |
7.857 |
-6.603 |
6.547 |
7.733 |
|
respect the right to carry everywhere except campus. |
20.881 |
6.547 |
-11.719 |
-10.422 |
|
don't respect others right to carry anywhere, on campus or off. |
22.050 |
7.733 |
-10.422 |
-12.711 |
Positive values show pairs of means that are significantly different.
|
Level |
- Level |
Difference |
Lower CL |
Upper CL |
p-Value |
Difference |
|
wish to carry on campus for self-defense. |
don't respect others right to carry anywhere, on campus or off. |
31.92611 |
22.0505 |
41.80176 |
<.0001 |
|
|
wish to carry on campus for self-defense. |
respect the right to carry everywhere except campus. |
30.12317 |
20.8814 |
39.36499 |
<.0001 |
|
|
respect the choice of others to carry on campus for self-defense. |
don't respect others right to carry anywhere, on campus or off. |
17.86088 |
7.7327 |
27.98901 |
0.0006 |
|
|
respect the choice of others to carry on campus for self-defense. |
respect the right to carry everywhere except campus. |
16.05794 |
6.5468 |
25.56909 |
0.0010 |
|
|
wish to carry on campus for self-defense. |
respect the choice of others to carry on campus for self-defense. |
14.06523 |
7.8567 |
20.27372 |
<.0001 |
|
|
respect the right to carry everywhere except campus. |
don't respect others right to carry anywhere, on campus or off. |
1.80294 |
-10.4218 |
14.02771 |
0.7714 |
|
