Evaluating Consistency of Ratings: Understanding and Applying Cohen’s Kappa Metric
ASCERTAINING CONSISTENCY OF RATINGS – Cohen’s Kappa Metric Many activities in our day to day work involve some kind of evaluation or judgment. When this is based on quantitative measurement and criteria, we will not be surprised if different evaluators give the same rating. But many evaluations, even if based on-well defined and well understood… Read More »Evaluating Consistency of Ratings: Understanding and Applying Cohen’s Kappa Metric