√完了しました! kappa kaepa 914363-Kappa kaepa
Vintage Kaepa Sweatshirt Big Logo Medium 4406 1 173 99rizzkistore 972k Followers, 438 Following, 2,184 Posts See Instagram photos and videos from Kappa (@kappa) Cohen's kappa, symbolized by the lower case Greek letter, κ is a robust statistic useful for either interrater or intrarater reliability testing Similar to correlation coefficients, it can range from −1 to 1, where 0 represents the amount of agreement that can be expected from random chance, and 1 represents perfect agreement between the Kappa kaepa