Table 8 Strength of agreement for different Cohen’s kappa coefficient values
From: SPECTRA: a tool for enhanced brain wave signal recognition
κ |  < 0.20 | 0.21–0.40 | 0.41–0.60 | 0.61–0.80 | 0.81–1.0 |
|---|---|---|---|---|---|
Strength | Poor | Fair | Moderate | Good | Very Good |
From: SPECTRA: a tool for enhanced brain wave signal recognition
κ |  < 0.20 | 0.21–0.40 | 0.41–0.60 | 0.61–0.80 | 0.81–1.0 |
|---|---|---|---|---|---|
Strength | Poor | Fair | Moderate | Good | Very Good |