You Want to Determine the Control Lines for a P-Chart

question 54

Multiple Choice

You want to determine the control lines for a p-chart for quality control purposes.If the total number of defects from all samples is 2,500, the number of samples is 100, and the sample size is 50, which of the following would be the standard deviation used in developing the control lines?

• A)0.4900
• B)0.2499
• C)0.1556
• D)0.0707
• E)0.02499

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Definitions:

Kingpins

Essential components in vehicle steering systems that serve as the pivot point for steering knuckles, enabling wheels to turn.

Transverse

Acting in a crosswise direction; for example, an axle on a truck is transversely mounted. Used to describe components (transverse torque rod), positioning (transverse mounted engine), or forces acting on a chassis.

Longitudinal

Refers to something that is oriented or extends in the direction of the length of an object or an entity.

Semi-Oscillating

Pertaining to a movement that is partially rotational or vibrating, often used to describe components in mechanical systems.