ASQ Exam CQE Topic 10 Question 107 Discussion

Actual exam question for ASQ's CQE exam

Question #: 107
Topic #: 10

[All CQE Questions]

The "least squares method" is used in

AThe central limit theorem

BCalculating 2

CCalculating 2 and s2

DCalculating a best fit regression line.

Show Suggested Answer

Suggested Answer: D

by Olive at Feb 10, 2025, 03:58 AM

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7 hours ago

I'm not sure, but I think it might also be used in calculating 2 and s2.

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7 days ago

Calculating 2 and s2? Sounds like something a mathematician would do, not what the least squares method is used for.

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8 days ago

I agree with Ria, because the least squares method is commonly used in regression analysis.

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15 days ago

I'm pretty sure the least squares method has nothing to do with the central limit theorem. That's just plain wrong.

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18 days ago

I think the answer is D) Calculating a best fit regression line.

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18 days ago

The least squares method is definitely used for calculating a best fit regression line. This one's a no-brainer!

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