1. Home
  2. Discussions
  3. GAQM
  4. Lean Six Sigma Black Belt Certification
  5. CLSSBB Discussions
  6. CLSSBB Exam Topic 9 Question 87 Discussion

GAQM Certified Lean Six Sigma Black Belt (CLSSBB) CLSSBB Question # 87 Topic 9 Discussion

 GAQM Discussions      Browse All Questions      Go to Exam Detail      Get Premium Access
 Previous
Next  

GAQM Certified Lean Six Sigma Black Belt (CLSSBB) CLSSBB Question # 87 Topic 9 Discussion

CLSSBB Exam Topic 9 Question 87 Discussion:
Question #: 87
Topic #: 9

A set of data from a process has 8 readings per sample and 50 samples. The mean of the 50 sample means is 12.62. The mean of the 50 ranges is 0.18.A customer requires that SPC charts be done on their forms which have spaces for only 5 readings per sample. What should be the UCL and LCL for the new averages chart?
A.

12.53 and 12.71

B.

12.58 and 12.66

C.

11.61 and 13.63

D.

none of the above

Get Premium CLSSBB Questions
Actual exam question for GAQM CLSSBB exam by Kairo8478 at Aug 2, 2025, 12:00:00 AM

Contribute your Thoughts:


Chosen Answer:
This is a voting comment (?). It is better to Upvote an existing comment if you don't have anything to add.

Submit
 Previous
Next