R² Can Only Increase When Extra Explanatory Variables Are Added

question 60

True/False

R² can only increase when extra explanatory variables are added to a multiple regression model.

---

Definitions:

Inflated Sense

A condition where an individual's perception of their abilities or attributes is significantly higher than reality.

Self-love

The regard for one's own well-being and happiness, often considered a necessary foundation for healthy relationships with others.

Narcissism

A personality disorder marked by a grandiose sense of self-importance, a need for excessive attention and admiration, and a lack of empathy for others.

Self-efficacy

An individual's belief in their own ability to succeed or accomplish a task.