Cohen's Kappa Calculator

Cohen's Kappa Calculator for assessing interrater reliability between two observers. Users can input the number of levels for the observed variable, with a maximum of five, and provide the names and counts of observations for each level combination. The sheet calculates total agreements and expected agreements, displaying the Kappa statistic for reliability assessment. It includes sections for observed and expected values, as well as total ratings, making it a useful tool for researchers and analysts in various fields.