A Graphical Display of the Relationship Between the Probability of a Correct

question 48

Multiple Choice

A graphical display of the relationship between the probability of a correct response and the examinee's position on the underlying trait measured by the test is called

• A) item-difficulty index
• B) item-reliability index
• C) item-characteristic curve
• D) cumulative difficulty curve

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Definitions:

Economists

Professionals who study and analyze the production, distribution, and consumption of goods and services.

Economic Development

Refers to the process by which a country improves the economic, political, and social well-being of its people.

Trade Barriers

Restrictions imposed by governments to regulate international trade, including tariffs, quotas, and non-tariff barriers.

Developing Countries

Nations with lower levels of industrialization, lower standards of living, and lower Human Development Index (HDI) scores compared to more developed countries.