ASQ Exam CSSBB Topic 5 Question 105 Discussion

Actual exam question for ASQ's CSSBB exam

Question #: 105
Topic #: 5

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. In preparation for calculating the new control limits the following question is asked, ''Will the new average range be larger or smaller than the current average range?''. The answer is:

Ayes

Bno

Cmaybe

Dsmaller

Elarger

Fsame size

Gnone of the above

Show Suggested Answer

Suggested Answer: C

by Valda at Jan 10, 2025, 10:38 PM

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Cathrine

2 days ago

I agree with Merissa, because with fewer readings per sample, the range is likely to be smaller.

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Merissa

3 days ago

I think the new average range will be smaller.

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