If We Add More Independent Variables into the Model

question 18

Multiple Choice

If we add more independent variables into the model:

• A) The R² value will decrease if the variables we are adding into the model should not be there.
• B) The R² value will increase.
• C) The adjusted R² value will increase.
• D) The R² will be biased.

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Definitions:

Self-Determination Theory

A psychological framework suggesting that people are motivated to grow and change by three innate and universal psychological needs: autonomy, competence, and relatedness.

Intrinsic Motivations

The drive to engage in activities for the inherent satisfaction or pleasure derived from the activity itself, rather than for some separable consequence.

Autism Spectrum Disorder

A range of neurodevelopmental conditions characterized by challenges with social skills, repetitive behaviors, and communication, presenting a diversity of manifestations and severities.

Applied Behavioral Analysis

A therapy based on the principles of learning and behavior to improve specific behaviors and outcomes, often used in autism treatment.