A Multiple Regression Model Has the Form

question 139

Multiple Choice

A multiple regression model has the form .As x₃ increases by one unit,with x₁ and x₂ held constant,the y on average is expected to:

• A)increase by 1 unit.
• B)increase by 12 units.
• C)decrease by 4 units.
• D)decrease by 16 units.

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Definitions:

Systematic Desensitization

A behavioral therapy technique aimed at reducing anxiety through gradual exposure to the feared object or situation paired with relaxation exercises.

Exposure Therapy

A psychological treatment method where individuals confront their fears in a controlled environment to reduce their sensitivity.

Aversive Conditioning

A form of behavior therapy that involves using unpleasant stimuli to reduce or eliminate undesirable behaviors.

Posttraumatic Stress Disorder

A mental health condition triggered by experiencing or witnessing a severely traumatic event, characterized by flashbacks, nightmares, severe anxiety, and uncontrollable thoughts about the event.