Fill in the Blank with One of the Words or Phrases

question 190

Multiple Choice

Fill in the blank with one of the words or phrases listed below. $$\begin{array} { l l l l } \text { distributive } & \text { absolute value } & \text { inequality } & \text { algebraic expression } \\\text { real } & \text { opposite } & \text { commutative } & \text { exponent } \\\text { recinrocals } & \text { associative } & \text { whole } & \text { variable }\end{array}$$
-If a number corresponds to a point on the number line, we know that number is a(n) ______ number.

• A) variable
• B) whole
• C) real
• D) absolute value

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Definitions:

Surveys

Research tools composed of a series of questions designed to gather information about opinions, behaviors, or characteristics.

Archival Studies

Research involving the use of historical records and documents as primary sources of information.

Naturalistic Observations

A detailed study method where behavior is observed in natural settings without intervention or manipulation by the observer.

Case Studies

Comprehensive examinations of individual instances, locations, events, or entities to explore and analyze complex issues in detail.