When the Method of Equal-Appearing Intervals is used,one of the criteria for the inclusion of an item in the final scale is based on ____.
A)the items statistical independence from the other questions
B)the size of the interquartile range of expert raters
C)whether the item as rated by experts has a high correlation with the total score across items
D)the lowest variability across judges

Question

Quizplus · Accepted Answer

The Method of Equal-Appearing Intervals involves selecting items based on the interquartile range of expert ratings, aiming for items with smaller ranges to ensure consistency among raters.

When the Method of Equal-Appearing Intervals Is Used,one of the Criteria