Cohen's Kappa: What it is, when to use it, and how to avoid its pitfalls | by Rosaria Silipo | Towards Data Science
![Using appropriate Kappa statistic in evaluating inter-rater reliability. Short communication on “Groundwater vulnerability and contamination risk mapping of semi-arid Totko river basin, India using GIS-based DRASTIC model and AHP techniques ... Using appropriate Kappa statistic in evaluating inter-rater reliability. Short communication on “Groundwater vulnerability and contamination risk mapping of semi-arid Totko river basin, India using GIS-based DRASTIC model and AHP techniques ...](https://ars.els-cdn.com/content/image/1-s2.0-S0045653523008329-ga1.jpg)
Using appropriate Kappa statistic in evaluating inter-rater reliability. Short communication on “Groundwater vulnerability and contamination risk mapping of semi-arid Totko river basin, India using GIS-based DRASTIC model and AHP techniques ...
![AgreeStat/360: computing weighted agreement coefficients (Fleiss' kappa, Gwet's AC1/AC2, Krippendorff's alpha, and more) with ratings in the form of a distribution of raters by subject and category AgreeStat/360: computing weighted agreement coefficients (Fleiss' kappa, Gwet's AC1/AC2, Krippendorff's alpha, and more) with ratings in the form of a distribution of raters by subject and category](https://www.agreestat.com/examples/pictures/cac_3raters_dist_unweighted.png)