In analyzing data in differential research, if we have score data and more than two groups, we would typically use

The practice of upper-middle income people moving into old neighborhoods and refurbishing houses and apartments is called:

A. exclusionary zoning. B. inclusionary zoning. C. gentrification. D. de jure segregation.

Which of the following statements, if true, supports pluralism?

A. Representative democracy ensures individuals are all-powerful. B. Public policy emerges from competition among groups. C. Direct democracy leads to anarchy and the loss of freedom. D. The values of respect and tolerance are absent in the present society. E. Studies show that the upper socioeconomic groups make up the power elite.