ASQ CQE Exam - Topic 9 Question 24 Discussion

Actual exam question for ASQ's CQE exam

Question #: 24
Topic #: 9

[All CQE Questions]

An X-bar chart has shown control for a long time. You see that points for the last 50 samples are all very near the center line on the chart. In fact, they are all within one sigma of the center line. This probably indicates that

AIt is a desirable situation.

BIt is an undesirable situation.

CThe process standard deviation has decreased during the time the last 50 samples were taken.

DThe control charts are incorrectly computed.

Show Suggested Answer

Suggested Answer: C

by Nan at May 07, 2022, 06:32 AM

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Nelida

4 months ago

All points near the center line is a good sign!

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Rebecka

4 months ago

I'm not so sure, what if the charts are wrong?

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Inocencia

4 months ago

But could it mean the process standard deviation has actually decreased?

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Jamal

4 months ago

Definitely a desirable situation!

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Tori

5 months ago

Looks like a stable process to me!

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Lorrie

5 months ago

I'm not entirely sure about this one. I'll need to review my notes on MRP to make sure I'm on the right track. Hopefully I can eliminate a few of the options and narrow it down.

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Cary

5 months ago

Hmm, I'm a bit confused. Does the Workspace count as an Excel file too? Or is that separate? I'm not sure if I need to account for that in my answer.

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Armando

5 months ago

I'm pretty certain it's not Data Manipulation Language, but I keep mixing up the definitions of DDL and DCL.

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