GAQM Exam CLSSBB-001 Topic 9 Question 49 Discussion

Actual exam question for GAQM's CLSSBB-001 exam

Question #: 49
Topic #: 9

[All CLSSBB-001 Questions]

Use this data to calculate the Z score. Average oF. 65, Standard Deviation: 3, Upper Spec Limit:

A0.27

B1.5

C2.33

D4.12

Show Suggested Answer

Suggested Answer: C

by Tamekia at Jun 23, 2024, 08:31 AM

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Daniel

6 months ago

I'm not sure about the formula, but I think I'll go with C) 2.33 as well. It seems to make sense based on the data given.

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Brock

6 months ago

I agree with Kiera, the formula for Z score is (USL - Average) / Standard Deviation. So, C) 2.33 seems to be the correct answer.

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Tommy

6 months ago

Ah, the age-old question: what's the Z-score when the average is 65, the standard deviation is 3, and the upper spec limit is 72? Clearly, the answer is D) 4.12. Or is it? *cue dramatic music*

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Wai

6 months ago

I'm pretty sure the answer is B) 1.5. I mean, who doesn't love a good z-score calculation? It's like the secret handshake of the statistics club.

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Fairy

5 months ago

Yeah, I agree. Z score calculations can be tricky, but once you get the hang of it, it's pretty satisfying.

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Paris

5 months ago

I think you're right, B) 1.5 sounds about right for the Z score calculation.

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Kiera

6 months ago

I think the answer is C) 2.33 because Z score is calculated by subtracting the average from the upper spec limit and dividing by the standard deviation.

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Kenneth

6 months ago

Wait, did they really give us the wrong units? I thought we were supposed to calculate the Z-score, not the temperature in Fahrenheit. This is clearly a trick question!

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