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SAS A00-240 Exam - Topic 5 Question 8 Discussion

Actual exam question for SAS's A00-240 exam
Question #: 8
Topic #: 5
[All A00-240 Questions]

While building a predictive model, median imputations are performed while preparing the training data.

How should the imputations be addressed in the validation data?

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Suggested Answer: C

by Dottie at May 05, 2022, 01:08 PM

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Gaynell
4 months ago
D sounds a bit excessive, why use both datasets?
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Janessa
4 months ago
B is the way to go, consistency is crucial!
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Tracie
4 months ago
Wait, are we really not recalculating for validation? That seems off.
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Emeline
4 months ago
I think C makes more sense, recalculating is key.
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Gary
5 months ago
Definitely B, you can't just ignore the imputed values!
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Reena
5 months ago
I thought we learned that imputation should be consistent across datasets, so I lean towards option B, but I’m a bit confused about the details.
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Elvis
5 months ago
I feel like recalculating the imputed values for the validation data could lead to inconsistencies, but I can't recall if that's what we were taught.
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Justa
5 months ago
I remember practicing a question where we had to apply the same imputation method to both datasets, so I think option B makes sense here.
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Alana
5 months ago
I think we should use the same imputed values from the training data for the validation data, but I'm not entirely sure if that's the right approach.
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Cathrine
5 months ago
Wait, I'm confused. I thought the ROI settings were more about financial metrics like time lost and annual analyst salary. Let me re-read the question and options carefully.
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Krystina
5 months ago
The last option about the page being bound to the model sounds like a key requirement. I'll make sure I have that concept down.
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Cathern
5 months ago
This seems like a straightforward question about data management policies. I'll focus on the key phrase "mitigate the high cost of retrieving electronic evidence" and think about what policies could help with that.
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Lynette
5 months ago
I practiced a similar question where we had to balance efficiency with complexity. I think using MST is a valid choice, but I really can't recall why.
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