Hi all,
Apologies for possible cross-posting.
I have several sources that tell me it is possible to extend weighted Kappa to the situation of more than two raters but none that tell me how. I would be grateful if anyone can point me towards a text or paper that details the method/formulae for calculating the weighted multirater version of either Cohen's Kappa or Scott's Pi.
Thanks,
Martin
Martin Roberts,
Research Fellow - MMC
Anaesthesia Recruitment Validation Group
Peninsula Medical School / SW Peninsula Deanery
Plymouth.
01752 431739
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