|
| Total | Chi-square | |
| Dif | |||
| Fi | Fi% | Sig. | |
| A10 |
|
|
|
| Satisfactory | 18 | 8.50% | 59.585 |
| Unsatisfactory | 92 | 43.40% | 2 |
| Do not know or do not know the demonstration | 102 | 48.10% | 0.000 |
| A11 |
|
|
|
| Satisfactory | 40 | 18.90% | 72.292 |
| Unsatisfactory | 43 | 20.30% | 2 |
| Do not know or do not know the demonstration | 129 | 60.80% | 0.000 |