ASQ
CQE · Question #86
Which of the following control charts are more efficient than an X-bar chart at detecting small shifts in the mean?
The correct answer is D. I and III only. See the full explanation below for the reasoning.
Statistical Tools and Techniques
Question
Which of the following control charts are more efficient than an X-bar chart at detecting small shifts in the mean?
Options
- AI only
- BII only
- CIII only
- DI and III only
- ICUSUM.
How the community answered
(29 responses)- B3% (1)
- C14% (4)
- D76% (22)
- I7% (2)
Topics
#CUSUM#EWMA#small shift detection#control charts
Community Discussion
No community discussion yet for this question.