Subkoviak's (1988) table of approximate values of the kappa coefficient
data(sub_kappa_coef)
A data frame with 21 rows and 10 columns
z. z cut-score for test.
r_0.1. Reliability of 0.1.
r_0.1. Reliability of 0.2.
r_0.1. Reliability of 0.3.
r_0.1. Reliability of 0.4.
r_0.1. Reliability of 0.5.
r_0.1. Reliability of 0.6.
r_0.1. Reliability of 0.7.
r_0.1. Reliability of 0.8.
r_0.1. Reliability of 0.9.