A Series of Observations Before Treatment Allows a Researcher to Determine

question 43

Multiple Choice

A series of observations before treatment allows a researcher to determine whether ____.

• A) the treatment has a temporary effect
• B) the treatment has a permanent effect
• C) scores are influenced by assignment bias
• D) scores are influenced by some factors unrelated to the treatment

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Definitions:

Aptitude Test Scores

Numerical outcomes derived from aptitude tests, designed to measure individuals' potential to succeed in a certain activity or to learn certain skills.

Educational Program

A structured set of learning experiences or activities designed to achieve educational objectives or outcomes.

Posthumously Acquitted

A legal declaration that reverses a convicted individual's criminal status after their death.

Validity

Refers to the extent to which a test, experiment, or measurement accurately measures what it is intended to measure.