Mean Rank of Students’ Scores on Test for the Low- and Medium-Interactivity Groups and Low- and High-Interactivity Groups
| Category | n | Mean Rank |
|---|---|---|
| Low- and medium-interactivity groups | ||
| Low | 41 | 32.2100 |
| Medium | 38 | 46.2500 |
| Low- and high-interactivity groups | ||
| Low | 41 | 35.5100 |
| High | 45 | 50.7800 |
| Category | n | Mean Rank |
|---|---|---|
| Low- and medium-interactivity groups | ||
| Low | 41 | 32.2100 |
| Medium | 38 | 46.2500 |
| Low- and high-interactivity groups | ||
| Low | 41 | 35.5100 |
| High | 45 | 50.7800 |
For the low- and medium-interactivity groups, N = 79; U = 541.5000, z = −2.409, and the p value is 0.008. For the low- and high-interactivity groups, N = 86; U = 595.000, z = −2.922, and the p value is 0.002.