Table 2 Weighted agreement coefficients for the agreement table given in Table 1
From: Detection of grey zones in inter-rater agreement studies
Agreement coefficient | |||
|---|---|---|---|
Weight | Cohen’s kappa | Gwet’s AC2 | Brennan-Prediger’s S |
Linear | 0.674 | 0.759 | 0.739 |
Quadratic | 0.799 | 0.884 | 0.865 |