In the Following Situation, Which Test Should Be Used? Independent

question 5

Multiple Choice

In the following situation, which test should be used? Independent variable = group status (experimental vs. control) ; dependent variable = re-hospitalization status within 6 months post-surgery (yes vs. no)

• A) Chi-square test
• B) Kruskal-Wallis test
• C) Cochran's Q
• D) McNemar test

---

Definitions:

Tariffs

Taxes on imported goods and services, imposed to raise revenue and/or protect domestic industries from foreign competition.

Import Quotas

Government-imposed limits on the volume of specific goods that can be imported, aimed at protecting domestic producers by controlling market supply.

Globalization

The integration of national economies into a worldwide economy.

American Consumer

An individual in the United States who purchases goods and services for personal use.