Advances in Statistics

Research Article

On Agreement Tables with Constant Kappa Values

Table 2

Two weighting schemes for four categories A, B, C, and D.
  Identity Quadratic
 ABCD ABCD
A 0 1 1 1  0 1 4 9
B 1 0 1 1  1 0 1 4
C 1 1 0 1  4 1 0 1
D 1 1 1 0  9 4 1 0