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Descriptive statistics for the posttest questionnaire subscales.
| Group | Satisfaction | Common ground | Performance | |
| Control | ||||
|
|
Mean (SD) | 5.83 (1.44) | 5.94 (1.25) | 5.83 (1.54) |
|
|
Minimum-maximum | 3.00-7.00 | 3.83-7.00 | 3.00-7.00 |
| Treatment | ||||
|
|
Mean (SD) | 5.67 (1.01) | 5.75 (0.43) | 5.25 (0.98) |
|
|
Minimum-maximum | 4.33-6.67 | 5.17-6.17 | 4.00-6.00 |
