If the Cpk Index Exceeds 1

question 146

Multiple Choice

If the Cpk index exceeds 1

• A) the AQL must be smaller than the LTPD
• B) σ must be less than one-third of the absolute value of the difference between each specification and the process mean
• C) the x-bar chart must indicate that the process is in control
• D) the process is capable of Six Sigma quality
• E) the process is characterized as "not capable"

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Definitions:

Carrier Pigeons

Birds historically used to transport messages across long distances before the advent of electronic communication.

Probability Of Arriving

Refers to the chance or likelihood that something will reach a particular destination within a given period.

Standard Deviation

A measure of the amount of variation or dispersion in a set of values.

MTBF

Mean Time Between Failures, a reliability metric that measures the average time between system failures in a process or product.