When Researchers Want to Divide a Set of Items into a Known

question 5

Multiple Choice

When researchers want to divide a set of items into a known number of clusters,the clustering technique that should be used is _______________ clustering.

• A) k-means
• B) principal components
• C) varimax
• D) hierarchical

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Definitions:

Panel Interviews

A job interview method where a candidate is questioned by multiple interviewers simultaneously, often involving diverse representatives of the company.

Pre-Employment Test

Assessments or evaluations given to job applicants before hiring to measure their suitability for a position, including skills, intelligence, and personality tests.

Background Check

An investigation into a person's history, typically conducted by employers to verify criminal, financial, or personal records.

Online Search

The process of using the internet to gather information, typically through search engines or specific websites.