BCS-ISEB
ISEB-PM1 · Question #551
A quality control manager decides to increase his daily sample size from three to six. The size of the control band will:
The correct answer is C. decrease. You've hit your weekly limit · resets 5am (America/New_York)
Quality Management
Question
A quality control manager decides to increase his daily sample size from three to six. The size of the control band will:
Options
- Anot determinable from given data
- BNone of the other alternatives apply.
- Cdecrease
- Dremain unchanged
- Eincrease
How the community answered
(46 responses)- B9% (4)
- C85% (39)
- D2% (1)
- E4% (2)
Explanation
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Topics
#control charts#sample size#statistical process control#control band
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