Research Article
Evaluating the Effect of Interactive Digital Presentations on Students’ Performance during Technology Class
Table 4
Group statistics of pre-test and post-test for the control and experimental groups.
| Pre-test vs post-test | Control and experiment group | N | Mean | Std. deviation | Std. Error mean |
| | Control group | 15 | 14.40 | 4.239 | 1.095 | Experimental group | 19 | 16.68 | 2.428 | 0.557 | Control group | 15 | 16.93 | 6.369 | 0.954 | Experimental group | 19 | 19.32 | 1.600 | 0.367 |
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