The R² Can Only Increase When Extra Explanatory Variables Are

question 11

True/False

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

---

Definitions:

Protestant Ethic

A concept in sociology that links hard work, frugality, and efficiency with the values of Protestantism as key to economic success.

Technological Development

The process of research, innovation, and diffusion of technology or processes that lead to the development of new or improved technological solutions.

Power Elite

A theory that a small group of people, often from the political, military, and economic sectors, hold the majority of power in society.

Class Consciousness

The awareness and understanding that individuals have of their place in a class system, including the interests and struggles associated with their class position.