You Have Just Used the Capability Index (Cpk) Formulas to Compute

question 19

Multiple Choice

You have just used the capability index (Cpk) formulas to compute the two values "min [1, 1]." Which of the following is the proper interpretation of these numbers?

• A)The true capability index value is exactly 1.
• B)The mean of the production process has shifted to the left of the design limits.
• C)The mean of the production process has shifted to the right of the design limits.
• D)The mean has not shifted at all.
• E)None of these

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Definitions:

Work Shifts

Work shifts refer to the scheduled periods during which employees are required to perform their job duties, varying across day, evening, or night hours.

Muscle Coordination

The harmonious functioning of muscle groups to produce movements that are fluid and accurately controlled.

Days

Units of time equal to 24 hours, representing the time it takes for Earth to complete one full rotation on its axis.

Sleep

A naturally recurring state of mind and body characterized by altered consciousness, reduced sensory activity, and inhibited voluntary muscle activity.