| Group with treatment | Group without treatment | ||
Pre-test | Post-test | Pre-test | Post-test | |
Mean | 26.1176 | 26.7353 | 25.9706 | 26.2941 |
Std. Deviation | 6.23171 | 6.64379 | 6.31250 | 6.06795 |
Std Error Mean | 1.06873 | 1.13940 | 1.08258 | 1.04064 |