If an Experiment Compared Preexisting Classes of Students, the Two

question 34

Multiple Choice

If an experiment compared preexisting classes of students, the two classes would be called

• A) Ex post facto variables
• B) Extraneous variables
• C) Confounding variables
• D) Dependent variables

---

Definitions:

Positive Statement

An assertion that can be tested and validated, often used in economics to describe facts without judgment.

Negative Message

Communication that conveys a refusal, rejection, or bad news in a way that aims to maintain a good relationship with the recipient.

Indifferent Audience

A group of listeners or viewers who are apathetic or have no strong feelings about the presented material.

Indirect Format

A communication approach where the main point or conclusion is presented after the supporting information or arguments.