SAS A00-240 Exam - Topic 1 Question 70 Discussion

Actual exam question for SAS's A00-240 exam

Question #: 70
Topic #: 1

[All A00-240 Questions]

Refer to the exhibit.

These graphs were created using the GLM procedure with the plots(only)=diagnostics option.

Which plot do you use to identify influential observations?

ACook's D by Observation

BResidual by Quantile

CResidual by Predicted

DFit - Mean and Residual Plot

Show Suggested Answer

Suggested Answer: A

by Lavonna at May 24, 2023, 09:21 AM

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An

3 months ago

Really? I always thought the Fit - Mean plot was more useful.

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Aimee

4 months ago

Cook's D helps identify outliers in regression.

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Chantay

4 months ago

Wait, are we sure about that? I thought it was Residual by Predicted.

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Alishia

4 months ago

I agree, Cook's D is the go-to for that.

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Jamey

4 months ago

Definitely Cook's D for influential observations!

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Evan

4 months ago

I feel like I might confuse these plots; I should have reviewed the definitions better before the exam.

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Zena

5 months ago

Residual by Predicted seems relevant too, but I can't recall if it's specifically for identifying influential points.

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Cory

5 months ago

I remember practicing with similar questions, and Cook's D definitely stood out for that purpose.

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Francoise

5 months ago

I think Cook's D is the one for identifying influential observations, but I'm not completely sure.

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Elly

5 months ago

I'm a bit confused by the wording here. Is the issue that the server certificate isn't trusted, or that users don't have the right keys? I'll need to think this through carefully.

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Myra

5 months ago

I keep mixing up vManage and vSmart; I need to recall which one does the actual policy deployment.

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Maynard

5 months ago

The Media Server's capabilities around codec conversion and integration with the SIP Server are important clues here. I'll focus on those aspects.

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Alease

5 months ago

I'm a bit confused by the wording of the question. I'm not entirely sure what "compliance rule" means in this context. I'll have to think it through more.

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