In Experimental Studies, the Variable of Interest

question 70

Multiple Choice

In experimental studies, the variable of interest

• A) is not controlled.
• B) is controlled.
• C) must be numerical.
• D) cannot be numerical.

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Definitions:

Legal Title

A formal recognition or designation that establishes ownership or an official position within a legal framework.

Preliminary Emancipation Proclamation

An executive order issued by President Abraham Lincoln in 1862 during the American Civil War that declared the freedom of all enslaved people in Confederate-held territory starting January 1, 1863.

Union Victory

The success of the United States (the Union) over the Confederate States in the American Civil War, leading to the preservation of the Union and the abolition of slavery.

Antietam

The site of a decisive battle during the American Civil War in September 1862, known as the bloodiest single-day battle in American history.