Figure 6
From: Polychotomization of continuous variables in regression models based on the overall C index
Distributions of estimated pair consistency probability C in 100,000 simulations of polychotomization to four categories. The frequency distributions of the estimate of the pair consistency probability C by the repeated search method (dotted line) and the parametric method (solid line) in 100,000 simulations of polychotomization to four categories, with f h ~ N(0, 12), f d ~ N(1.5, 22) and n h = n d = 30. The class width for the graph is 0.0167.