ASQ Exam CQE Topic 3 Question 90 Discussion

Actual exam question for ASQ's CQE exam

Question #: 90
Topic #: 3

[All CQE Questions]

The following chart is being used to monitor a process. What do points X and Y. and region Z

represent on the chart?

ASpecial causes of variation

BChanges in raw materials

CCommon causes of variation

DStatistically stable variation

Show Suggested Answer

Suggested Answer: D

by Whitley at Jun 20, 2024, 08:40 AM

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6 days ago

Hmm, that's an interesting perspective. I can see how region Z could indicate common causes of variation.

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13 days ago

I disagree, I believe region Z represents common causes of variation.

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16 days ago

I think points X and Y represent special causes of variation.

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