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Coordination Coefficient (ω) of Expert Opinions and Test Results.
| Index | ω | df | χ2 | P |
|---|---|---|---|---|
| First round | .561 | 79 | 620.667 | .000 |
| First-level indicators | .104 | 5 | 7.273 | .201 |
| Second-level indicators | .122 | 15 | 25.621 | .042 |
| Third-level | .149 | 31 | 64.482 | .000 |
| Second round | .586 | 69 | 566.003 | .000 |
| First-level indicators | .241 | 5 | 16.842 | .005 |
| Second-level indicators | .116 | 15 | 24.378 | .049 |
| Third-level | .152 | 41 | 87.466 | .000 |
