IBM
C2090-930 · Question #36
What is the primary purpose of the Partition node in a modeling effort?
The correct answer is C. Decrease the proportion of an over-represented subgroup within the data. ftp://public.dhe.ibm.com/software/analytics/spss/documentation/modeler/16.0/en/modeler_nodes_
Modeling Techniques
Question
What is the primary purpose of the Partition node in a modeling effort?
Options
- ADivide the data into training and testing data.
- BIncrease the proportion of under-represented subgroups within the data.
- CDecrease the proportion of an over-represented subgroup within the data.
- DAllow for equal sampling across subgroups within the data.
How the community answered
(33 responses)- A3% (1)
- B3% (1)
- C88% (29)
- D6% (2)
Explanation
ftp://public.dhe.ibm.com/software/analytics/spss/documentation/modeler/16.0/en/modeler_nodes_
Topics
#partition node#training data#testing data#model building
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