Search

Your search keyword '"Warrens, Matthijs J."' showing total 10 results
Start Over Author "Warrens, Matthijs J." Publisher hindawi limited
10 results on '"Warrens, Matthijs J."'

10. Weighted Kappas for 3 × 3 Tables.

Author

Warrens, Matthijs J.

Subjects
*MATHEMATICAL analysis, *MATHEMATICAL statistics, *PROBABILITY theory, *MATHEMATICAL models, *STATISTICAL sampling
Abstract

Weighted kappa is a widely used statistic for summarizing inter-rater agreement on a categorical scale. For rating scales with three categories, there are seven versions of weighted kappa. It is shown analytically how these weighted kappas are related. Several conditional equalities and inequalities between the weighted kappas are derived. The analytical analysis indicates that the weighted kappas are measuring the same thing but to a different extent. One cannot, therefore, use the same magnitude guidelines for all weighted kappas. [ABSTRACT FROM AUTHOR]

Published
2013
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results