When you want to know whether teachers, school Principals, and school psychologists differ in their level of commitment to test based performance, and if you have measured their commitment at the ordinal level, you have:

Question

Quizplus · Accepted Answer

The variable representing the groups (teachers, school Principals, and school psychologists) is nominal because it categorizes individuals without implying any order. The variable measuring commitment is ordinal, indicating a ranking or order of commitment levels without specifying the exact differences between those levels.

When You Want to Know Whether Teachers, School Principals, and School