Rarely Do Researchers Have the Time or Resources to Study

question 24

Multiple Choice

Rarely do researchers have the time or resources to study everyone they want to therefore they usually draw a ________ selecting a subset of individuals from the population they wish to study.

• A) variable
• B) replicate
• C) experiment
• D) operation
• E) sample

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Definitions:

Chairman Of The Joint Chiefs

The highest-ranking and senior-most military officer in the United States Armed Forces, who serves as the principal military advisor to the President, the National Security Council, the Homeland Security Council, and the Secretary of Defense.

Colin Powell

An American military general and statesman who served as the 65th United States Secretary of State, becoming the first African American to hold the position.

Black Senator

A member of the United States Senate who identifies as African-American, representing one of the fifty states in legislative matters.

Carol Mosely Braun

The first African American woman to serve as a U.S. Senator, representing Illinois and breaking barriers for women of color in politics.