GAQM Exam CLSSGB-001 Topic 7 Question 51 Discussion

Actual exam question for GAQM's CLSSGB-001 exam

Question #: 51
Topic #: 7

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 Shawnta at May 31, 2024, 03:57 PM

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Freeman

6 months ago

Ha! This is like a trick question or something. I bet the answer is A) 0.64. Gotta keep you on your toes, you know?

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Peggie

5 months ago

I'm going with C) 1.84, that seems like the right choice.

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Elbert

6 months ago

No way, I'm pretty sure it's A) 0.64.

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Alpha

6 months ago

I think the answer is actually B) 1.27.

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Lenna

6 months ago

I think the answer is B) 1.27

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Daniela

6 months ago

Ooh, this one's tricky. I'm gonna go with D) 2.12. Sounds like the most correct answer, right? *winks*

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Jordan

6 months ago

Hmm, I'm not too sure about this one. Maybe C) 1.84? I'm just guessing, to be honest.

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Dolores

6 months ago

Actually, you're right. I made a mistake in my calculation. The correct answer is B) 1.27. Thanks for pointing that out!

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Reuben

6 months ago

Oh, I see. So in this case, it would be (125 - 94) / (3 * 22) which equals 31 / 66, giving us 0.47.

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Alaine

6 months ago

I think the answer is B) 1.27. The formula for Cpk is (USL - LSL) / (6 * sigma), and with the given information, that comes out to 1.27.

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Alease

5 months ago

Yes, the formula for Cpk is (USL - LSL) / (6 * sigma), which gives us 1.27 in this case.

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Blair

5 months ago

I agree, the answer is B) 1.27.

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Jaleesa

5 months ago

That makes sense, the formula checks out.

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Tiera

5 months ago

I agree, the answer is B) 1.27.

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Luis

6 months ago

That makes sense, the formula checks out.

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Aleisha

6 months ago

I agree, the answer is B) 1.27.

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