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Cochran’s Q test (asymptotic p-value).
| Test Statistic | 175.98 |
| Chi-squared distribution (critical value) | 3.840 |
| Df | 1 |
| p-value (one-tailed) | 0.027 |
| Significance level | 0.050 |
All the test statistics are significant (at 1%) and consistent (p-value < 0.001).
