Figure 1.
Relationship between the true and estimated latent trait parameters when respondents were misclassified by using the single-class ERS-GPCM to fit the mixture ERS-GPCM data. (A) Individuals in the MRS class that were misclassified into the normal class. (B) Individuals in the ERS class that were misclassified into the normal class. (C) Individuals in the normal class that were misclassified into the MRS class. (D) Individuals in the normal class that were misclassified into the ERS class.