Items | Visualization | |||||
Initial Measurement | Final Measurement | Wilcoxon | ||||
M | SD | M | SD | z | P | |
Tennis | 5.77 | 1.244 | 6.90 | 1.532 | 2.940 | 0.003 |
Hockey | 5.82 | 1.195 | 6.50 | 1.231 | 2.139 | 0.032 |