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asyounger_shaw_

Community Member

Joined:

Apr 18, 2015

I have performed a study on a classification system (11 classifications) for repeat surgery. 60 OR reports were reviewed by 6 observers on 2 occasions. I have performed an R squared test on the result but most journals ask for an intraclass correlation

How do you use an intraclass correlation coefficient for nominal data in JMP 10 for repeat observations using 6 observers on two occasions with 60 observations?