A Distribution of 50 Scores with 5 Intervals Has a Class

question 32

Multiple Choice

A distribution of 50 scores with 5 intervals has a class interval of ______.

• A)50
• B)25
• C)10
• D)5

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Definitions:

Scientific-Management

A management theory that analyzes and synthesizes workflows, aiming to improve economic efficiency, especially labor productivity, by scientific methods.

Theory X

A management concept proposed by McGregor suggesting that employees are inherently lazy and need constant supervision and control to be productive.

Human-Relations Approach

A management theory focusing on the importance of interpersonal relationships and motivation for enhancing worker productivity.

Challenging Jobs

Employment positions that require a high level of skill, effort, or complexity, providing opportunities for growth and learning.