Which of the Following Statements About the Use of Control

question 31

Multiple Choice

Which of the following statements about the use of control charts is/are FALSE?

• A)The one point outside the control limits on the chart is effective for detecting a gradual shift in the process mean.
• B)To provide a quicker alarm when the process has gone out of control we can look for other patterns on the chart,such as by adding a runs rule.
• C)A pattern such as nine consecutive points,either above the center line or below the center line,can be used as a signal that a process has been disturbed by a special cause.
• D)When additional patterns are looked for on a control chart,the false alarm rate,when the process is in control,will increase.
• E)A false alarm occurs on a control chart when a plotted point gives an out-of-control signal,but the process is operating only with common cause variability.

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Definitions:

Several Hundred Miles

A phrase indicating a distance of many hundreds of miles, used to describe far-reaching expanses or long journeys.

Correct Verb

Utilizing the appropriate action word in a sentence that agrees in number and tense with the subject.

Museum Of Art

An institution dedicated to the collection, preservation, exhibition, and interpretation of significant objects with aesthetic, historical, cultural, or scientific value.

Correct Verb

The action word in a sentence that is used properly according to standard grammar rules and accurately fits the context it’s used in.