ASQ
CSSBB · Question #423
The reported Cpk for a process with an average of 98 units, a spread of 16 units and upper and lower specification limits of 115 and 90 units would be?
The correct answer is C. 1.00. See the full explanation below for the reasoning.
Measure Phase
Question
The reported Cpk for a process with an average of 98 units, a spread of 16 units and upper and lower specification limits of 115 and 90 units would be?
Options
- A0.5
- B0.75
- C1.00
- D1.25
How the community answered
(20 responses)- B10% (2)
- C85% (17)
- D5% (1)
Topics
#Cpk#process capability index#specification limits#calculation
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