In developing a Likert scale, the best items for inclusion are:
A)those with the lowest DP scores.
B)those at the nominal level of measurement.
C)those whose DP score is zero or close to zero.
D)those with the highest DP scores.

Question

Quizplus · Accepted Answer

The best items for inclusion in a Likert scale are those with the highest Discrimination Power (DP) scores, as they are most effective at differentiating between respondents' attitudes or opinions.

In Developing a Likert Scale, the Best Items for Inclusion