To Select the Most Discriminating Items for a Likert-Type Attitude

Multiple Choice

To select the most discriminating items for a Likert-type attitude scale, one would administer the items to a pilot group and then calculate the correlations between

A) item scores and total scores.
B) scores on the odd and even items.
C) scores on the positively stated and the negatively stated items.
D) scores on the scale and scores on criterion measuring the same attitudes.