Identify the Appropriate Control Chart for Attributes Data

question 15

Multiple Choice

Identify the appropriate control chart for attributes data.
-A producer of specialty products uses a variety of natural and man-made materials to
Make unique countertops for kitchens and baths. One product line mixes concrete and
Natural river stone to make countertops that are polished to a high shine revealing unique
Patterns. Occasionally coarse sand will result in undesirable pitting and rough spots on
Surfaces. Consequently, as part of its quality control efforts, 8 by 4 foot polished slabs
Are checked periodically for imperfections. For each slab inspected the number of
Imperfections (pits, rough spots, etc.) is recorded. What type of control chart should be
Used for these data?

• A) Individuals chart
• B) P-chart
• C) C-chart
• D) X-bar and R charts
• E) ARL chart

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Definitions:

Press Button

A phrase that generally refers to initiating an action or process with a simple gesture, such as pressing a button.

Payoff

The return or outcome received from an investment or decision.

Nash Equilibrium

A concept in game theory where no participant can gain by changing strategies if the strategies of the other participants remain unchanged.

Michigan Football

The intercollegiate football program at the University of Michigan, known for its rich history and contributions to the sport of American football.