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Correlation coefficient and the P-value of combined evaluation method and each evaluation method
| Evaluation methodology | Weighted EC method | Weighted RSR method | Weighted TOPSIS method | Weighted GRA method |
|---|---|---|---|---|
| Combined evaluation method | 0.886 | 0.956 | 0.811 | 0.855 |
| P | < 0.001 | < 0.001 | < 0.001 | < 0.001 |
EC Efficacy Coefficient, TOPSIS Technique for Order Preference by Similarity to an Ideal Solution, RSR Rank-Sum Ratio, GRA Grey Relationship Analysis
