Research Article
ANN Based Approach for Estimation of Construction Costs of Sports Fields
Table 9
and
errors calculated for the
7-5-1 (source: own study).
| | 7-5-1 | | | |
| | MAPE | | | | | Max | 18.76% | 25.13% | 21.20% | | Average | 12.68% | 14.43% | 9.97% | | Min | 7.49% | 5.54% | 5.60% | | Standard deviation | 3.49% | 5.66% | 4.44% | | | | | | Max | 115.83% | 104.72% | 93.42% | | Average | 65.47% | 61.55% | 46.67% | | Min | 34.34% | 9.76% | 11.87% | | Standard deviation | 21.35% | 27.59% | 17.65% |
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