Auxiliary Lines Drawn on a Control Chart for Accomplishing Pattern

question 19

Multiple Choice

Auxiliary lines drawn on a control chart for accomplishing pattern analysis are called ___________ boundaries.

• A) sigma
• B) range
• C) zone
• D) mean

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Definitions:

Chance

A concept referring to the occurrence of events in the absence of any obvious intention or cause.

Organized System

A structured set of components or entities that are interrelated and work together towards a particular goal or set of objectives.

Assumptions

Beliefs or statements taken for granted without proof.

Phenomena

Observable events or occurrences that can be investigated scientifically to understand their underlying principles.