From: Comparisons of Sampling Procedures and Time of Sampling for the Detection of Salmonellain Danish Infected Chicken Flocks Raised in Floor Systems
Kappa Value
Below 0
0–0.2
0.21–0.40
0.41–0.6
0.61–0.8
0.81–1.0
Interpretation
Poor
Slight
Fair
Moderate
Substantial
Almost perfect