Skill | Category | n | Pre-test Mean | Post-test Mean | Learning Gain | t | p |
---|---|---|---|---|---|---|---|
Clear | Low pre-test group | 22 | 8.64 | 71.85 | 63.21 | 2.45 | 0.018* |
High pre-test group | 22 | 23.22 | 70.21 | 46.99 | |||
Smash | Low pre-test group | 22 | 8.17 | 85.84 | 77.67 | 7.59 | 0.000*** |
High pre-test group | 22 | 40.36 | 79.75 | 39.39 |