IASSC ICBB Exam - Topic 3 Question 104 Discussion

Actual exam question for IASSC's ICBB exam

Question #: 104
Topic #: 3

[All ICBB Questions]

Relative to a Design of Experiments the term Collinear refers to variables being a ________________ of each other.

ALinear combination

BDirectly parallel

CMirror image

DNone of the above

Show Suggested Answer

Suggested Answer: A

by Johnna at May 04, 2026, 04:52 PM

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Jennie

4 days ago

Nope, it's not B or C, just A for sure!

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Christene

9 days ago

I thought it could be more complex than that, but A makes sense.

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Mammie

15 days ago

Wait, is it really just linear? Seems too simple.

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Darell

20 days ago

Totally agree, collinearity is all about linear relationships!

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Thaddeus

25 days ago

It's definitely A) Linear combination.

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Marti

1 month ago

I vaguely recall that collinear refers to a linear combination, but I could be mixing it up with something else we studied.

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Nathan

3 months ago

I’m confused about this one. I thought collinear meant they were directly parallel, but that doesn’t seem right now.

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Samira

3 months ago

I remember something about collinearity from practice questions, and I feel like it has to do with linear relationships.

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Kimberlie

3 months ago

I think collinear means that the variables are a linear combination of each other, but I'm not entirely sure.

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