Which of the Following Best Describes Independent Variables

question 41

Multiple Choice

Which of the following best describes independent variables?

• A) not manipulated by the experimenter
• B) manipulated to assess the effect of the treatment
• C) unrelated to the treatment
• D) not necessary

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Definitions:

Louisiana Territory

A vast region of North America acquired by the United States from France in 1803, doubling the size of the country.

Port of New Orleans

A key maritime port in Louisiana, USA, known for its significant role in trade and transportation along the Mississippi River.

Jefferson

Thomas Jefferson, the third President of the United States, principal author of the Declaration of Independence, and a founding father known for his promotion of the ideals of republicanism.