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

question 64

Multiple Choice

You have just used the capability index (Cpk) formulas to compute the two values "min [2, 2.5]." Which of the following is the proper interpretation of these numbers?

• A) The true capability index value is 2.5.
• 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) The true capability index value is between 2 and 2.5.

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Definitions:

Customizing Production

The process of modifying and adapting the manufacturing process to meet specific customer requirements or preferences.

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The examination and critical observation of an individual, company, or process by the general public, often facilitated by media outlets.

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The mean wage earned by employees in a specific job, industry, or region, calculated by dividing total wages by the number of workers.