Research Article
Regression Model to Estimate Standard Time through Energy Consumption of Workers in Manual Assembly Lines under Moderate Workload
Table 4
Analysis of optimal variables.
| Vars. | -sq. | | Gender | Weight | Height | Age | Physical cond. | Experience | Smoker | Kcal tot. | Kcal act. | Kcal tot./pieces | Kcal act./pieces | Kcal tot./OT | Kcal act./OT |
| 1 | 83.9 | 74.269 | | | | | | | | | | x | | | | 1 | 73.3 | 95.711 | | | | | | | | | | | | x | | 2 | 94.1 | 45.119 | | | | | | | | | | X | | X | | 2 | 93.9 | 46.081 | | | | | | | | x | | x | | | | 3 | 95.6 | 39.261 | | | | x | | | | x | | x | | | | 3 | 95.5 | 39.952 | | | | | | | | | | x | | x | x | 4 | 96.6 | 34.798 | x | | | | | | | | | x | | x | x | 4 | 96.5 | 35.514 | | | | | | | | | x | x | | x | x | 5 | 97.2 | 31.753 | x | | | | | | | | x | x | | x | x | 5 | 97.1 | 32.24 | x | | | | | | | x | | x | | x | x | 6 | 97.6 | 29.77 | x | | | x | | | | x | | x | | x | x | 6 | 97.4 | 30.835 | x | | | | | | x | x | | x | | x | x | 7 | 97.7 | 29.086 | x | | | x | | x | | x | | x | | x | x | 7 | 97.7 | 29.465 | x | | | x | | | x | x | | x | | x | x | 8 | 97.9 | 28.266 | x | | | x | | x | x | x | | x | | x | x | 8 | 97.8 | 28.72 | x | x | | | | x | x | | | x | x | x | x |
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