Inter-rater reliability (κ · Krippendorff α · ICC)
Agreement between raters/coders: Cohen's kappa (weighted for ordinal), Fleiss' kappa, Krippendorff's alpha (missing allowed) and ICC with 95% CI, with interpretation bands.
Key
inter_raterTypeMethod skill
DomainPsychometrics & stats
How to run it
Method skills run inside a workflow skill — ask for the analysis in plain language (for example, "run a CFA on these items") and the workflow calls this method with its assumption checks, effect sizes and figures. You can switch it off per project under Customize → Skills.