cac.raw4raters {irrCAC}

Rating Data from 4 Raters and 12 Subjects.

Description

This dataset contains data from a reliability experiment where 5 observers scored 15 units on a 4-point numeric scale based on the values 0, 1, 2 and 3.

Usage

cac.raw4raters

Format

This dataset contains ratings obtained from an experiment where 4 raters classified 12 subjects into 5 possible categories labeled as 1, 2, 3, 4, and 5. None of the 4 raters scored all 12 units. Therefore, some missing ratings in the form of "NA" appear in each of the columns associated with the 4 raters.

Note that only the the 4 last columns are to be used with the functions included in this package. The first column only plays a descriptive role and is not used in any calculation.

Units

This variable repsents the unit number.

Rater1

All ratings from rater 1

Rater2

All ratings from rater 2

Rater3

All ratings from rater 3

Rater4

All ratings from rater 4

Source

Gwet, K.L. (2014) Handbook of Inter-Rater Reliability, 4th Edition, page #120. Advanced Analytics, LLC.