The Kruskal-Wallis Test Can Be Used to Determine Whether a Difference

question 20

True/False

The Kruskal-Wallis test can be used to determine whether a difference exists between two populations. However, to determine whether one population location is larger than another, we must apply the Wilcoxon rank sum test.

---

Definitions:

Median-Voter Model

A theory suggesting that the outcome of majority-rule voting systems will reflect the preferences of the median voter.

Preferences

Individual choices or inclinations towards certain products, services, or outcomes over others.

Location Subsidies

Financial incentives provided by governments to encourage businesses to set up or expand in particular areas, often to stimulate economic growth.

Public Good

A good or service offered to society's members at no cost, sponsored by either a private entity or the government with no intent of making a profit.