Table 5 Multiple comparisons
Dependent variable | (I) Condition | (J) Condition | Mean difference (I-J) | Std. error | Sig. | 95% confidence interval | ||
|---|---|---|---|---|---|---|---|---|
Lower bound | Upper bound | |||||||
Pretest scores | Bonferroni | GDA | CDA | −.06452 | .34866 | 1.000 | −.9155 | .7864 |
CG | −.19689 | .35463 | 1.000 | −1.0624 | .6686 | |||
CDA | GDA | .06452 | .34866 | 1.000 | −.7864 | .9155 | ||
CG | −.13237 | .35463 | 1.000 | −.9979 | .7331 | |||
CG | GDA | .19689 | .35463 | 1.000 | −.6686 | 1.0624 | ||
CDA | .13237 | .35463 | 1.000 | −.7331 | .9979 | |||
Tamhane | GDA | CDA | −.06452 | .35415 | .997 | −.9344 | .8054 | |
CG | −.19689 | .34922 | .923 | −1.0555 | .6617 | |||
CDA | GDA | .06452 | .35415 | .997 | −.8054 | .9344 | ||
CG | −.13237 | .35297 | .975 | −1.0002 | .7355 | |||
CG | GDA | .19689 | .34922 | .923 | −.6617 | 1.0555 | ||
CDA | .13237 | .35297 | .975 | −.7355 | 1.0002 | |||
Posttest scores | Bonferroni | GDA | CDA | −.90323 | .85542 | .882 | −2.9910 | 1.1845 |
CG | 6.84872 | .87004 | .000 | 4.7253 | 8.9722 | |||
CDA | GDA | .90323 | .85542 | .882 | −1.1845 | 2.9910 | ||
CG | 7.75195 | .87004 | .000 | 5.6285 | 9.8754 | |||
CG | GDA | −6.84872 | .87004 | .000 | −8.9722 | −4.7253 | ||
CDA | −7.75195 | .87004 | .000 | −9.8754 | −5.6285 | |||
Tamhane | GDA | CDA t | −.90323 | 1.01046 | .756 | −3.3860 | 1.5795 | |
CG | 6.84872 | .71726 | .000 | 5.0567 | 8.6408 | |||
CDA | GDA | .90323 | 1.01046 | .756 | −1.5795 | 3.3860 | ||
CG | 7.75195 | .79129 | .000 | 5.7712 | 9.7327 | |||
CG | GDA | −6.84872 | .71726 | .000 | −8.6408 | −5.0567 | ||
CDA | −7.75195 | .79129 | .000 | −9.7327 | −5.7712 | |||