To determine the maximum likelihood estimation, computerized adaptive testing (CAT) software weights all of the following EXCEPT ______.
A) pseudo-guessing parameter
B) difficulty
C) discrimination
D) ability

Question

Quizplus · Accepted Answer

CAT software does not weight the examinee's ability, but rather continually updates and estimates the examinee's ability level based on their responses to previous items. The software does weight for the pseudo-guessing parameter, difficulty, and discrimination of the items administered.

To Determine the Maximum Likelihood Estimation, Computerized Adaptive Testing (CAT)