IBM C2020-930 - IBM SPSS Modeler Professional v3 Exam
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Total 60 questions
Question #11 (Topic: )
You are working on a project where the business objective is to increase sales revenue.
With which CRISP-DM process model stage would you start?
With which CRISP-DM process model stage would you start?
A. Data Preparation
B. Data Understanding
C. Evaluation
D. Business Understanding
Answer: C
Question #12 (Topic: )
You have duplicate records that must be removed from a data set in IBM SPSS Modeler
Professional.
The appropriate node to perform this action would be found in which palette tab?
Professional.
The appropriate node to perform this action would be found in which palette tab?
A. Sources
B. Record Ops
C. Field Ops
D. Export
Answer: B
Question #13 (Topic: )
You have collected data about a set of patients, all of whom suffered from the same illness.
During their course of treatment, each patient responded to one of five medications. The
column. Drug, is a character field that describes the medication. You need to find out which
proportion of the patients responded to each drug.
Which node should be used?
During their course of treatment, each patient responded to one of five medications. The
column. Drug, is a character field that describes the medication. You need to find out which
proportion of the patients responded to each drug.
Which node should be used?
A. Web node
B. Distribution node
C. Sim Fit node
D. Evaluation node
Answer: C
Question #14 (Topic: )
You have a model nugget in the Models palette, but the stream used to create the model is
not available. You want to refresh the model by rebuilding it on a new data set, but using
the same variables and settings used to build the original model nugget.
Which capability in the modeling nuggets in the Models palette will you use for this
purpose?
not available. You want to refresh the model by rebuilding it on a new data set, but using
the same variables and settings used to build the original model nugget.
Which capability in the modeling nuggets in the Models palette will you use for this
purpose?
A. Add To Stream
B. Save Model
C. Export PMML
D. Generate Modeling node
Answer: B
Question #15 (Topic: )
An organization wants to determine why they are losing customers.
Which supervised modeling technique would be used to accomplish this task?
Which supervised modeling technique would be used to accomplish this task?
A. PCA
B. QUEST
C. Apriori
D. Kohonen
Answer: C
