Possible Root Causes of Special Cause Variation Include All of the Following

question 2

Multiple Choice

Possible root causes of special cause variation include all of the following except:

• A)operator error
• B)process out of adjustments
• C)over producing
• D)defective materials

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Definitions:

Automobile Factory

A manufacturing facility where cars are produced, involving assembly lines and parts fabrication processes.

Null Hypothesis

An assumption in statistical analysis that proposes no significant relationship or difference exists among specified groups or variables.

Energy Consumption

The amount of energy utilized by specific processes, devices, systems, or by a society, typically measured in units such as joules, kilowatt-hours, or calories.

U.S. Regions

Geographic areas in the United States characterized by specific climatic, cultural, economic, or demographic traits.