Description Usage Arguments Value References Examples
This function computes the lower and upper confidence bounds associated with the ICC under the one-factor ANOVA model where each rater may rate a different group of subjects.
1 | ci.ICC1b(ratings, conflev = 0.95)
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ratings |
This is a data frame containing 3 columns or more. The first column contains subject numbers (there could be duplicates if a subject was assigned multiple ratings) and each of the remaining columns is associated with a particular rater and contains its numeric ratings. |
conflev |
This is the optional confidence level associated with the confidence interval. If not specified, the default value will be 0.95, which is the most commonly-used valuee in the literature. |
This function returns a vector containing the following the lower confidence (lcb) and the upper confidence bound (ucb).
Gwet, K.L. (2014): Handbook of Inter-Rater Reliability - 4th ed. chapter 8, section 8.3.4, equations 8.3.5 and 8.3.6. Advanced Analytics, LLC.
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