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Re: st: RE: Calculating a "disagrement scale" from several individuall assessments
Kappa is one standard measure of disagreement among raters. A google
search on "multiple raters" and "kappa" will turn up references which
show that an intraclass correlation is equivalent to a generalized
kappa statistic. Then a search on "intraclass" and "stata" will
lead you to the appropriate stata command.
Christer Thrane wrote
I have three variables: A, B, and C. They are individual
assesssments of the
same phenomenon on a scale from 1 (poor) to 5 (very good).
The data looks
id A B C DS
1 4 4 4 0
2 3 4 4 1
3 5 2 3 ?
4 2 2 4 ?
and so on.
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