Solved I know the answer to A is Fleiss' kappa, but am | Chegg.com
Fleiss' kappa in SPSS Statistics | Laerd Statistics
Fleiss' Kappa | Real Statistics Using Excel
Fleiss' kappa in SPSS Statistics | Laerd Statistics
EPOS™
AgreeStat/360: computing weighted agreement coefficients (Conger's kappa, Fleiss' kappa, Gwet's AC1/AC2, Krippendorff's alpha, and more) for 3 raters or more
Fleiss' kappa in SPSS Statistics | Spss statistics, Statistics, P value
Inter-rater agreement Kappas. a.k.a. inter-rater reliability or… | by Amir Ziai | Towards Data Science