A Publishing Company Does a Study to Determine Whether Using

question 5

Multiple Choice

A publishing company does a study to determine whether using a study guide for a textbook improves performance on psychology exams. In this study, grades on the psychology exams would constitute the ____variable.

• A) correlational
• B) independent
• C) manipulated
• D) dependent

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Definitions:

GDP

Gross Domestic Product, a measure of the total economic output of a country.

United States

A country located primarily in North America, consisting of 50 states, a federal district, five major self-governing territories, and various possessions.

China

A country located in East Asia, the world's most populous nation, with a rich history, dynamic economy, and significant global influence.

Child Mortality

Refers to the death of children under the age of five.