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Worldatwork C3E Exam - Topic 6 Question 24 Discussion

What type of relationship does this equation model?y = a + bx + cx2
A) Nonlinear regression
B) Straight line regression
C) Bivariate regression
D) All of the above

Worldatwork C3E Exam - Topic 6 Question 24 Discussion

Actual exam question for Worldatwork's C3E exam
Question #: 24
Topic #: 6
[All C3E Questions]

What type of relationship does this equation model?

y = a + bx + cx2

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Suggested Answer: A

by Ty at May 05, 2022, 06:24 AM

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Lucille
10 months ago
All of the above? Nah, that's misleading.
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Carrol
10 months ago
Really? I thought it was just a simple linear model.
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Veronika
11 months ago
Wait, could it be bivariate too?
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Kip
11 months ago
I agree, it's not a straight line regression.
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Joesph
11 months ago
Definitely nonlinear regression! The x² term gives it away.
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Lashunda
11 months ago
I recall that nonlinear regression fits curves to data, so I’m leaning towards option A, but I wonder if D could also be correct since it includes all types.
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Leila
11 months ago
I’m a bit confused; could it be bivariate regression since it has multiple terms? But I feel like that might not be the right answer.
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Gaynell
11 months ago
I remember practicing questions about regression types, and I think this one is definitely not a straight line regression.
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Freeman
11 months ago
I think this equation looks like it models a nonlinear relationship because of the x² term, but I'm not entirely sure.
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Carole
12 months ago
Hmm, this looks a bit tricky. I'm not sure I fully understand the additive forecasting model and how to apply the seasonal factor. I might need to review my notes on time series analysis before attempting this.
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Donette
12 months ago
This looks like a straightforward question about distribution requirements planning. I think the key is to focus on the primary outcome, so I'll carefully read through the options.
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Matt
12 months ago
I'm a bit confused by the wording of the options. Do I need to know the specific details of the IT Rules 2011 to answer this, or can I make an educated guess?
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Laticia
12 months ago
Managed services could be an interesting approach, as it would shift the responsibility for managing the cloud infrastructure to a third-party provider. That might be worth considering as well.
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