What Is Meant by "Control of Extraneous Variables

question 26

Multiple Choice

What is meant by "control of extraneous variables"?

• A) The intervention variable must be delivered by the researcher.
• B) Only measurement instruments with established levels of validity should be used.
• C) Research participants should refrain from expressing their thoughts until data collection is over.
• D) Elimination, distribution, or holding steady variables that could influence the results even though they are not of interest in the study.

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Definitions:

Unyielding

Describes something or someone that is inflexible, firm, or resolute in their stance or decision.

Gender Bias

A preconceived inclination or prejudice towards one gender over another, often leading to unfair treatment.

Dedication

A committed and sustained focus towards achieving a goal or honoring a responsibility.

Objectivity

The practice of basing decisions and conclusions on unbiased facts and data without letting personal feelings interfere.