Software Certifications Exam CSQA Topic 2 Question 86 Discussion

Actual exam question for Software Certifications's CSQA exam

Question #: 86
Topic #: 2

[All CSQA Questions]

In control charts, accepted practice uses a width of _________________________around the population mean (?) to establish the control limits.

APlus or minus one standard deviation

BPlus or minus two standard deviations

CPlus or minus three standard deviations

DPlus or minus four standard deviations

EPlus or minus five standard deviations

Show Suggested Answer

Suggested Answer: C

by Barney at May 02, 2024, 09:12 AM

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4 days ago

I'm pretty sure the correct answer is C) Plus or minus three standard deviations. That's the standard practice for control charts, right?

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15 days ago

I'm not sure, but I think it might be C) Plus or minus three standard deviations for a wider range.

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17 days ago

I agree with Marylou, using two standard deviations is a common practice for control limits.

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24 days ago

I think the answer is B) Plus or minus two standard deviations.

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