A Statistical Tool That Identifies Clusters of Related Test Items

question 219

Multiple Choice

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

• A)standardization.
• B)validation.
• C)reliability assessment.
• D)factor analysis.

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Definitions:

Schizophrenia

A profound psychological condition marked by altered thoughts, feelings, perceptions, speech, self-awareness, and actions.

Cannabis Abuse

Misuse of cannabis leading to clinically significant impairment or distress.

Assertiveness

The quality of being self-assured and confident without being aggressive, a key communication skill in standing up for oneself while respecting the rights of others.