When an Additional Explanatory Variable Is Introduced into a Multiple

question 294

True/False

When an additional explanatory variable is introduced into a multiple regression model, the adjusted r² can never decrease.

---

Definitions:

Abusive Habits

Practices or actions that are harmful to either the self or others, including substance abuse or harmful behavioral patterns.

Immigration Patients

Individuals who have relocated from one country to another and receive medical care in their new country, facing unique health challenges and access issues.

Geographical Boundaries

The defined physical borders or limits of a specific area or region, which can impact social, political, and economic dynamics.

Predominant Religious Groups

The major religious communities that have the largest number of followers or cultural influence in a specific area or globally.