Selection Bias Can Occur If Volunteers Only Are Used in a Study

question 28

True/False

Selection bias can occur if volunteers only are used in a study.

Understand the differences between abstract, concrete, and specific words.

Distinguish correctly between "effect" and "affect" in sentences.

Recognize gender-neutral language and its importance in inclusive communication.

Understand the importance of adapting messages to the audience's specific situation.

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Definitions:

Lincoln Memorial

A monument in Washington D.C. dedicated to honoring President Abraham Lincoln, the 16th president of the United States, and symbolizing his ideals of freedom and equality.

Daughters of the American Revolution

A lineage-based membership service organization for women who are direct descendants of a person involved in the United States' efforts towards independence.

African-Americans Vote

refers to the enfranchisement and participation of African-American citizens in the electoral process, a right fully secured with the Voting Rights Act of 1965.

Democratic

Pertaining to or characterized by principles of democracy, where the power is vested in the people who rule either directly or through freely elected representatives.