ASQ
CSSBB · Question #71
A process using a p-chart has pbar = 0.076 and nbar = 4.86. Find the control limits.
The correct answer is C. 0.040 and 0.112. See the full explanation below for the reasoning.
Control Phase
Question
A process using a p-chart has pbar = 0.076 and nbar = 4.86. Find the control limits.
Options
- A0.069 and 0.083
- B0.072 and 0.080
- C0.040 and 0.112
- D0.0756 and 0.0764
- Enone of the above
How the community answered
(20 responses)- B15% (3)
- C70% (14)
- D5% (1)
- E10% (2)
Topics
#p-chart#control limits#attribute control chart#proportion defective
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