A Psychologist Is Looking for a Link Between Aggressive Behavior

question 120

Multiple Choice

A psychologist is looking for a link between aggressive behavior and television violence.She measures the frequency of fighting and television-viewing habits of many twelve-year-old children.The psychologist concludes that children who watch more violent programming also get into fights more often.This is an example of ____.

• A) a case study
• B) a survey
• C) correlational research
• D) experimental research

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Definitions:

Electromagnetic Spectrum

The range of all types of electromagnetic radiation, from radio waves to gamma rays, including visible light.

Absorption Frequency

The frequency at which a material absorbs electromagnetic radiation, often used in spectroscopy to identify substances.

IR Spectrum

The IR Spectrum is a representation of the infrared light absorption by molecules, utilized in identifying and analyzing chemical substances.

IR Spectroscopy

A technique used in chemistry to identify the bonds in a molecule by measuring the absorption of infrared radiation by the molecule's chemical bonds.