Which statement correctly contrasts norm-referenced and criterion-referenced assessments?

Which statement correctly contrasts norm-referenced and criterion-referenced assessments?

• A. Norm-referenced compares to a reference group; criterion-referenced measures competence against defined standards.
• B. Norm-referenced uses fixed standards; criterion-referenced compares to a reference group.
• C. Both rely on subjective judgments.
• D. They are identical in purpose.

Answer: (A)

Two common ways to interpret test scores are norm-referenced and criterion-referenced assessments. The key idea is what the score is evaluated against. Norm-referenced assessments compare a person’s performance to a reference group, placing them within a distribution of peers (often yielding percentiles or relative ranks). Criterion-referenced assessments, by contrast, evaluate whether the person has achieved predefined standards or competencies, regardless of how others perform. This distinction makes the statement correct: one method compares to a reference group, while the other measures against defined standards. It explains why a score might indicate someone is above or below peers, versus whether they have mastered the required skills. The other notions aren’t accurate descriptions. Fixed standards belong to criterion-referenced assessments, not norm-referenced ones, and asking whether both rely on subjective judgments misses the practical distinction—these frameworks are typically about objective criteria versus relative positioning. They are not identical in purpose because one is about relative ranking and the other about mastery of specific standards.

Two common ways to interpret test scores are norm-referenced and criterion-referenced assessments. The key idea is what the score is evaluated against. Norm-referenced assessments compare a person’s performance to a reference group, placing them within a distribution of peers (often yielding percentiles or relative ranks). Criterion-referenced assessments, by contrast, evaluate whether the person has achieved predefined standards or competencies, regardless of how others perform.

This distinction makes the statement correct: one method compares to a reference group, while the other measures against defined standards. It explains why a score might indicate someone is above or below peers, versus whether they have mastered the required skills.

The other notions aren’t accurate descriptions. Fixed standards belong to criterion-referenced assessments, not norm-referenced ones, and asking whether both rely on subjective judgments misses the practical distinction—these frameworks are typically about objective criteria versus relative positioning. They are not identical in purpose because one is about relative ranking and the other about mastery of specific standards.