IASSC ICBB Exam - Topic 5 Question 41 Discussion

Actual exam question for IASSC's ICBB exam

Question #: 41
Topic #: 5

Which statement(s) are correct about the Pareto Chart shown here for the DOE analysis? (Note: There are 2 correct answers).

AIt is unknown from this graph how many factors were in the Experimental Design

BThe factors to keep in the mathematical model are E, D, DE, BD and B with an alpha risk equal to 2.06

CThe effects to keep in the mathematical model are E, D, DE, BD and B with an alpha risk equal to 0.05

DThe factors to keep in the mathematical model with a 5% alpha risk are BE, AB, A and AD

Show Suggested Answer

Suggested Answer: C

by Kerry at Dec 09, 2022, 01:58 AM

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Pedro

6 months ago

I believe option D is incorrect; it doesn't match the alpha risk criteria.

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Norah

6 months ago

Wait, are we sure about the factors listed in option B? Seems off.

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Mica

6 months ago

I think option C is the right one, not sure about the alpha risk.

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Danilo

6 months ago

Totally agree, option A is correct!

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Dean

6 months ago

The graph doesn't show the number of factors.

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Danilo

7 months ago

I definitely remember that we can't determine the number of factors just from the Pareto Chart, so option A seems correct to me.

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Mignon

7 months ago

I’m a bit confused about the factors listed in option B. I feel like I’ve seen similar questions, but I can’t recall the exact factors to keep.

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Jaime

7 months ago

I think option C sounds familiar because it mentions keeping effects with a 0.05 alpha risk, which is standard practice.

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Dianne

7 months ago

I remember that the alpha risk is usually set at 0.05, but I'm not sure if that applies here.

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Nikita

7 months ago

IAM is the key service for managing user access and permissions in the cloud, so that's the one I'm going with.

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Francoise

7 months ago

This seems like a straightforward question about the key information to capture when logging a user support call. I'll focus on making sure I get the details of the incident description right.

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Valene

11 months ago

Hey, at least they're not asking us to interpret a scree plot. That's where the real fun begins! *winks*

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Gerald

10 months ago

D) The factors to keep in the mathematical model with a 5% alpha risk are BE, AB, A and AD

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Herminia

10 months ago

C) The effects to keep in the mathematical model are E, D, DE, BD and B with an alpha risk equal to 0.05

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Kiley

10 months ago

B) The factors to keep in the mathematical model are E, D, DE, BD and B with an alpha risk equal to 2.06

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Sherell

10 months ago

A) It is unknown from this graph how many factors were in the Experimental Design

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Shenika

11 months ago

The Pareto chart is pretty clear, and option C just makes the most sense to me. Although, I do wonder if the designer of this exam is a fan of the Pareto principle. *chuckles*

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Stanton

12 months ago

I'm a bit confused about the alpha risk in option B. Doesn't that seem a bit too high? I'll go with option C to be on the safe side.

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Beth

10 months ago

Let's go with option C then, better to be cautious with the alpha risk.

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Maira

10 months ago

I agree, option C with an alpha risk of 0.05 seems like a safer choice.

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Lelia

10 months ago

Option B has an alpha risk of 2.06, which does seem high.

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Giuseppe

1 year ago

I believe statement D is also correct because it mentions the factors to keep in the mathematical model with a 5% alpha risk.

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Darrin

1 year ago

Hmm, option B seems tempting, but the alpha risk of 2.06 is a bit high for my liking. I think option C is the way to go.

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Blair

12 months ago

Yeah, I think option C is the safer choice in this scenario.

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King

12 months ago

I agree, option C with an alpha risk of 0.05 seems more reasonable.

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Dorsey

1 year ago

I agree with Royal, statement C seems to be correct based on the information provided in the Pareto Chart.

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Adrianna

1 year ago

The Pareto chart clearly shows the significant factors, so I'm going with option C. The effects to keep in the model are E, D, DE, BD and B with an alpha risk of 0.05.

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Anastacia

12 months ago

Definitely. Option C seems to be the most accurate choice based on the Pareto chart.

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Lonny

12 months ago

That's right. It's important to consider the correct factors for the mathematical model.

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Nu

12 months ago

Yes, I agree. The effects to keep in the model are E, D, DE, BD and B with an alpha risk of 0.05.

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Yesenia

1 year ago

I think option C is correct. The Pareto chart clearly shows the significant factors.

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Royal

1 year ago

I think statement C is correct because it mentions the effects to keep in the mathematical model with an alpha risk of 0.05.

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