IBM SPSS Modeler Professional v3 (C2090-930) Free Practice Test

Question 1

Which two modeling techniques handle both categorical and continuous target variables? (Choose two.)

A. CHAID

B. C & R Tree

C. C5.0

D. QUEST

Correct Answer: A,C

Question 2

When describing data, which two nodes address value types? (Choose two.)

A. Type node

B. Statistics node

C. Report node

D. Data Audit node

Correct Answer: A,D

Question 3

You need to export data using IBM SPSS Modeler Professional.
Which two nodes should be used to accomplish this task? (Choose two.)

A. Select

B. Filter

C. Flat File

D. Database

Correct Answer: C,D

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Question 4

You are managing a marketing campaign and experience poor performance for large sections of your data.
Which approach is a correct method to improve your campaign performance?

A. Restructure the data and use the new fields as inputs to a time series model.

B. Move the nodes into a SuperNode to take advantage of the special clustering methods available within SuperNode functionality.

C. Transpose the data to use the rows as columns in a new predictive model.

D. Cluster the data into subgroups to differentiate the campaign's predictions by those subgroups represented within the data.

Correct Answer: B

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Question 5

Besides providing a new predicted value, which additional task would some modeling nuggets perform?

A. Use the scored data to update itself to increase its accuracy.

B. Provide additional information regarding the quality of the prediction.

C. Filter non-target fields from being passed downstream.

D. Export the predictions to external storage or processes for further use.

Correct Answer: A

Explanation: Only visible for TestSimulate members. You can sign-up / login (it's free).

Question 6

A telecommunication company wants to predict their customers' purchase decisions from four service options (categorical value).
Using IBM SPSS Modeler Professional, which modeling node should be used?

A. Regression

B. Logistic

C. Linear

D. SuperNode

Correct Answer: A

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IBM SPSS Modeler Professional v3 (C2090-930) Free Practice Test