Internal Validity in an Experiment Is Affected By

question 45

Multiple Choice

Internal validity in an experiment is affected by:

• A) participant assignment to groups.
• B) representatives of the sample.
• C) participant selection procedures.
• D) external validity.

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Definitions:

Normality

The condition of being normal; the state of being usual, typical, or expected.

Disability

A condition, either mental or physical, that restricts an individual's ability to move, sense, or engage in various activities.

Life Course

A sociological concept that refers to the sequence of socially defined events and roles that an individual enacts over time.

Mainstream U.S. Culture

The dominant set of norms, behaviors, beliefs, and values practiced and shared by the majority of people in the United States.