A Pretest May Be Used in an Experiment

question 127

Multiple Choice

A pretest may be used in an experiment

• A) as a matching variable.
• B) to assess group equivalence.
• C) when change is being investigated.
• D) All of these are true.

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Definitions:

Orientation

The ability of an individual to recognize one's self in relation to time, place, and identity, often assessed in mental health evaluations.

Termination

The act of ending or concluding something, such as a contract, employment, or a biological process.

Speech Therapist

A healthcare professional specialized in diagnosing and treating communication disorders, including speech, language, voice, and swallowing difficulties.

Interpreter

A person who translates spoken or sign language between speakers of different languages, facilitating communication.