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Table 6 Bonferroni posthoc test results

From: Which training method is more effective in earthquake training: Digital game, drill, or traditional training?

Dependent variable: post-test

G1

G2

Mean Difference (G1-G2)

SE

p

95% confidence interval for the difference

Lower Bound

Upper Bound

Experimental Group-A

Experimental Group-B

6.641*

1.900

.003

1.603

11.679

Experimental Group-C

−9.638*

1.882

 < .001

−14.629

−4.647

Control Group

12.324*

1.861

 < .001

7.391

17.258

Experimental Group-B

Experimental Group-A

−6.641*

1.900

.003

−11.679

−1.603

Experimental Group-C

−16.279*

1.862

 < .001

−21.217

−11.341

Control Group

5.684*

1.840

.013

.804

10.563

Experimental Group-C

Experimental Group-A

9.638*

1.882

 < .001

4.647

14.629

Experimental Group-B

16.279*

1.862

 < .001

11.341

21.217

Control Group

21.963*

1.823

 < .001

17.129

26.796

Control Group

Experimental Group-A

−12.324*

1.861

 < .001

−17.258

-7.391

Experimental Group-B

-5.684*

1.840

.013

−10.563

−.804

Experimental Group-C

−21.963*

1.823

 < .001

−26.796

−17.129

  1. *The mean difference is significant at the .05 level
  2. b. Adjustment for multiple comparisons: Bonferroni