ASQ Exam CQE Topic 9 Question 24 Discussion

Actual exam question for ASQ's CQE exam

Question #: 24
Topic #: 9

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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