S/N | Variables | Highly effective | % | Effective | % | Fairly effective | % | Not effective | % | X |
1. | Work simplification | 39 | 40 | 32 | 32 | 28 | 28 | 0 | 0 | 3.11 |
2. | Time management | 41 | 42 | 28 | 28 | 30 | 30 | 0 | 0 | 3.11 |
3. | Body posture and dress code | 44 | 45 | 20 | 20 | 30 | 30 | 5 | 5 | 3.04 |
4. | Safety precautions | 60 | 60 | 20 | 20 | 14 | 15 | 5 | 5 | 3.36 |
5. | Cumulative mean |
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| 3.16 |