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 |