ASQ CSSBB Exam - Topic 7 Question 123 Discussion

Actual exam question for ASQ's CSSBB exam

Question #: 123
Topic #: 7

Aprocess shows the following number of defects. Each sample size for this process is 85. 3 8 2 7 7 6 8 8 9 5 What control chart should be used?

Ax-bar and R

Bmedian

Cindividual and moving range

Enp

Hnone of the above

Show Suggested Answer

Suggested Answer: F

by Truman at Apr 05, 2026, 02:04 PM

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Willie

4 days ago

The p chart seems like a good option for defect proportions, but since we have counts, I’m leaning towards x-bar and R.

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Maurine

9 days ago

I remember practicing with control charts, and I think the individual and moving range chart might be appropriate for defect counts, but I need to double-check.

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Hayley

14 days ago

I think we should use the x-bar and R chart since we have a sample size of 85, but I'm not entirely sure.

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