Figure 9
From: Polychotomization of continuous variables in regression models based on the overall C index
Changes of estimated pair consistency probability C in trichotomization as a function of sample size. The changes of the mean value of the estimated C for various sample sizes each of which is calculated by 10,000 simulations of trichotomization for a variable with a common central tendency with f h ~ N(0, 12) and f d ~ N(0, 22).