When Is a Two-Tailed Test Used

question 8

Multiple Choice

When is a two-tailed test used?

• A)When no relationship is predicted
• B)When a relationship is predicted and the direction in which the scores will change is predicted
• C)When the demonstrated relationship is predicted
• D)When a relationship is predicted without stating the direction in which the scores will change

---

Definitions:

Economically Developed

Refers to countries that have a high level of economic growth and security through advanced technology, industry, and a high standard of living.

Working Conditions

The environment in which an individual works, including aspects such as safety, hours, physical conditions, and job demands.

Underdeveloped Countries

Nations with low levels of industrialization, infrastructure, and human development indices compared to more developed countries.

Transnational Corporations

Large companies operating in multiple countries, not tied to a single nation, and often influencing global trade and economics.