The Most Appropriate Measure of Central Tendency for the Variable

question 18

Multiple Choice

The most appropriate measure of central tendency for the variable age (measured in years) would be the

• A) mode
• B) quartile
• C) mean
• D) proportion

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Definitions:

Certification Process

A systematic procedure that organizations or industries follow to verify that a product, service, or professional meets predefined standards and criteria.

Certification Elections

Elections conducted to determine the labor union that will represent a group of employees in bargaining with their employer.

Certified

Having official recognition or guaranteed conformance to specified standards, often through the completion of a testing or evaluation process.

Authorization Cards

Documents signed by employees to indicate their wish to be represented by a union in dealings with their employer.