Case Number of inputs | Case 1 | Case 2 | Case 3 | Case 4 | |
Number of inputs needed to reach Deterioration Phase 1 | Simple moving average method | 9 | 6 | 5 | 6 |
Weighted moving average method | 6 | 4 | 3 | 4 | |
Exponential moving average method | 6 | 4 | 3 | 4 | |
Number of inputs needed to reach Deterioration Phase 2 | Simple moving average method | 11 | 8 | 8 | |
Weighted moving average method | 8 | 5 | 6 | ||
Exponential moving average method | 10 | 6 | 6 |