GAQM Exam CLSSBB-001 Topic 5 Question 40 Discussion

Actual exam question for GAQM's CLSSBB-001 exam

Question #: 40
Topic #: 5

[All CLSSBB-001 Questions]

Which statement(s) are correct about the Factorial Plot shown here? (Note: There are 3 correct answers).

AWhen the cutting speed increased from low to high level, the tool age increases

BThe coefficient of the metal hardness is positively related to the output of tool age

CThe coded coefficient is lower for cutting speed than the cutting angle related to the output of tool age

DThese plots prove a statistically significance factor with 95% confidence

EThese plots are an example of interaction plots

Show Suggested Answer

Suggested Answer: C

by Youlanda at Feb 10, 2024, 11:02 AM

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Johana

15 hours ago

A is just plain wrong. Increased cutting speed should decrease tool age, not increase it. This question is a real head-scratcher!

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Annamaria

10 days ago

D is definitely not correct. These plots don't prove statistical significance - we'd need to look at the p-values and confidence intervals.

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Laurel

15 days ago

Option E is a bit of a stretch. These are factorial plots, not interaction plots. Maybe the exam writer is trying to trick us!

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Alonzo

18 days ago

I think options B and C are correct. The metal hardness coefficient is positively related to tool age, and the cutting speed coefficient is lower than the cutting angle.

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Raul

5 days ago

I agree with you, option B is correct. The metal hardness coefficient is positively related to tool age.

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Dianne

21 days ago

I believe B is also correct, so my choices are A, B, and C.

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Vernell

23 days ago

I agree with Chuck, but I also think D is correct.

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Chuck

25 days ago

I think A and C are correct.

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