Christopher Carpenter suggests another approach to teaching the kappa statistic: giving real data to the students and having them do the requisite calculations. Our approach takes them through the ...
When you specify the AGREE option in the TABLES statement, PROC FREQ computes tests and measures of agreement for square tables (that is, for tables where the number of rows equals the number of ...
In their excellent overview of a common statistical measure of agreement, Thomas McGinn and colleagues1 suggest in Table 1 that values for the kappa statistic range from 0 to 1. However, negative ...
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