ASQ
CSSBB · Question #72
A process 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?
The correct answer is F. c. See the full explanation below for the reasoning.
Control Phase
Question
A process 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?
Options
- Ax-bar and R
- Bmedian
- Cindividual and moving range
- Dp
- Enp
- Fc
- Gu
- Hnone of the above
How the community answered
(37 responses)- A14% (5)
- B3% (1)
- E3% (1)
- F76% (28)
- G5% (2)
Topics
#c-chart#attribute control chart#defects per unit#chart selection
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