What Approach Do Most Test Developers Use in Choosing a Norm

question 9

Multiple Choice

What approach do most test developers use in choosing a norm group?

• A) they strive to make a good faith effort to select a representative sample
• B) they strive to obtain a pure random sample
• C) they strive to obtain a sample on an opportunistic basis
• D) they strive to use a strict strategy of diversified random sampling

---

Definitions:

Diagnosis

The identification of the nature and cause of a certain phenomenon, often used in the context of medical conditions.

Etiology

Research focused on finding out what causes diseases or health conditions to occur.

Etiology

The study of the cause(s) of diseases and disorders.

Disorder

A disruption to normal functioning that can affect the body or mind and is often characterized by specific symptoms and signs.