fleiss

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    Inter-rater Reliability With 3 Coders

    Hello, I have three coders who have rated 22 dichotomous (present/absent) variables for 15 open-ended responses. Is it appropriate to use Fleiss Kappa here? And if so, is there a unique syntax for such a case? Thanks to whomever can help, PG BAH, Psychology
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    Interrater Reliability of Dichotomous Variables

    Disclaimer: Not psychological research, I know, but the type of statistics are more often used in psychology than in medicine, so I'm asking for help here. Background: I had 4 radiologists read CT scans of ~50 patients to assess whether a series of 'signs' were present or not. After a washout...