IASSC Exam ICGB Topic 9 Question 60 Discussion

Actual exam question for IASSC's IASSC Certified Lean Six Sigma Green Belt exam

Question #: 60
Topic #: 9

[All IASSC Certified Lean Six Sigma Green Belt Questions]

The reported Cpk for a process with an average of 94 units, a spread of 22 units and upper and lower specification limits of 125 and 80 units would be?

A0.64

B1.27

C1.84

D2.12

Show Suggested Answer

Suggested Answer: B

by Gregoria at May 01, 2024, 01:17 AM

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Ivette

1 days ago

I agree, Cpk can be confusing. I think the formula involves the average, spread, and limits.

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Annett

2 days ago

This question is tricky, I'm not sure about the Cpk calculation.

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