A Statistical Procedure That Identifies Clusters of Related Test Items

question 5

Multiple Choice

A statistical procedure that identifies clusters of related test items that seem to tap a common ability is called

• A) standardization.
• B) reliability assessment.
• C) an aptitude scale.
• D) factor analysis.

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Definitions:

Brain Imaging Technologies

Tools and methods used to visualize and study the structure and function of the brain.

Radiation Risk

The potential harmful effects on human health and the environment from exposure to ionizing radiation, which can lead to acute or chronic health issues depending on the dose and duration of exposure.

Nerve Cell

Also known as a neuron, it is the basic building block of the nervous system, responsible for transmitting information throughout the body.

Information Processing

A cognitive approach that likens the mind to a computer, emphasizing how information is taken in, used, stored, and retrieved.