Ebel51 {irrNA} | R Documentation |
This data set is used by Ebel (1951) to demonstate the computation of an intraclass correlation on incomplete data sets.
data(Ebel51)
A 2-dimensional data frame including column and row headers and NAs.
Psychometrika
Ebel, R.L. (1951). Estimation of the reliability of ratings. Psychometrika, 16(4), 407–424.