Table 3 Interpretation of Cohen’s kappa values.

From: Machine learning random forest for predicting oncosomatic variant NGS analysis

Value of kappa

Level of agreement

% of data that are reliable

0–0.20

None

0–4

0.21–0.39

Minimal

4–15

0.40–0.59

Weak

15–35

0.80–0.90

Strong

64–81

Above 0.90

Almost perfect

82–100