Why Are Groups Compared in an Experiment

question 10

Multiple Choice

Why are groups compared in an experiment?

• A)Because they differ in important characteristics
• B)To isolate whether the treatment affects the outcome
• C)To identify if the groups statistically differ
• D)To eliminate whether groups have different experiences

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Definitions:

Co-occurring SUD

The simultaneous presence of Substance Use Disorder along with one or more mental health disorders in an individual.

Psychiatric Disorders

Mental health conditions characterized by changes in mood, thinking, or behavior, associated with distress or impaired functioning.

Pathological Gambling

A disorder characterized by persistent and recurrent problematic gambling behavior leading to clinically significant impairment or distress.

Severity Level

A measure indicating how severe or intense a condition, situation, or symptom is.