_____ is a statistical procedure that identifies clusters of related items on a test.
Understand the Problem
The question is asking to fill in the blank with a term that describes a statistical procedure used to identify clusters of related items on a test. The concept relates to statistics and test analysis.
Answer
Factor analysis
The final answer is factor analysis.
Answer for screen readers
The final answer is factor analysis.
More Information
Factor analysis is used in psychometrics to understand the structure of latent constructs and to reduce data dimensionality.
Tips
A common mistake is confusing factor analysis with cluster analysis, which groups similar data points rather than related test items.
Sources
- Factor analysis - Statistical procedure that identifies clusters - brainly.com
- Factor analysis: identifying clusters of related items - coursehero.com
- Factor Analysis definition - CliffsNotes - cliffsnotes.com
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