Which statement best exemplifies a norm group?

Which statement best exemplifies a norm group?

• A. A large population of representative applicants with varied backgrounds and experiences.
• B. A small group chosen from a single program.
• C. A random sample of current employees from one department.
• D. A panel of internal experts.

Answer: (A)

A norm group is a representative, sizable set of individuals used to establish performance norms so scores can be interpreted relative to a broader population. The statement describing a large population of representative applicants with varied backgrounds and experiences best fits this idea because its diversity and size produce stable, generalizable norms that allow fair comparisons across the applicant pool. A small group drawn from a single program lacks breadth and would skew norms toward that program’s specific characteristics. A random sample from one department is still limited to that department’s demographics and performance patterns, not reflecting the wider organization or applicant pool. A panel of internal experts focuses on judgment and qualifications rather than creating normative data for standardized interpretation.

A norm group is a representative, sizable set of individuals used to establish performance norms so scores can be interpreted relative to a broader population. The statement describing a large population of representative applicants with varied backgrounds and experiences best fits this idea because its diversity and size produce stable, generalizable norms that allow fair comparisons across the applicant pool. A small group drawn from a single program lacks breadth and would skew norms toward that program’s specific characteristics. A random sample from one department is still limited to that department’s demographics and performance patterns, not reflecting the wider organization or applicant pool. A panel of internal experts focuses on judgment and qualifications rather than creating normative data for standardized interpretation.