Databricks Exam Databricks-Certified-Professional-Data-Scientist Topic 2 Question 58 Discussion

Actual exam question for Databricks's Databricks-Certified-Professional-Data-Scientist exam

Question #: 58
Topic #: 2

[All Databricks-Certified-Professional-Data-Scientist Questions]

Refer to the exhibit.

You are building a decision tree. In this exhibit, four variables are listed with their respective values of info-gain.

Based on this information, on which attribute would you expect the next split to be in the decision tree?

ACredit Score

BAge

CIncome

DGender

Show Suggested Answer

Suggested Answer: A

by Marya at Apr 30, 2024, 12:01 PM

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Melinda

5 months ago

Exactly. So, check the info-gain values. Whoever has the highest should be the split.

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Jamie

5 months ago

Good point. The variable with the highest info-gain should be selected, right?

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Rebeca

5 months ago

Makes sense, but what about the info-gain values in the exhibit? That's crucial.

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Jesus

6 months ago

I think it's Credit Score. It usually has a strong correlation.

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Melinda

6 months ago

Yeah, kind of tricky, huh? Which attribute do you think it will split on?

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Rebeca

6 months ago

Did you see the question about the decision tree split?

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