Which of the Following Is Least Likely to Be Considered

question 87

Multiple Choice

Which of the following is least likely to be considered an infinite customer population?

• A) customers in an amusement park
• B) a class of 500 students who might visit their professor during office hours
• C) customers in a grocery store
• D) planes waiting to take off at an airport
• E) cars taking Exit 76 off of a freeway during rush hour

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Definitions:

Natural Causes

Factors that affect events or conditions based on processes inherent to the natural world, as opposed to human-made influences.

Assignable Causes

Factors identified as reasons for variation in a process, which can be isolated and where corrective action can be applied.

Process Capability Ratio

A statistical measure that evaluates the ability of a production process to produce output within specified limits.

Process Capability Index

A statistical measure that quantifies how well a process is able to produce output within specification limits compared to the spread of the process values.