Before revision: 450px|Figure 4: ICC for the Rasch model showing the comparison between observed and expected proportions correct for five Class Intervals of persons The ICC of the Rasch model for dichotomous data is shown in Figure 4.
After revision: 450px|Figure 4: ICC for the Rasch model showing the comparison between observed and expected proportions correct for five class intervals of persons The ICC of the Rasch model for dichotomous data is shown in Figure 4.