IBM SPSS Modeler Professional v2 (C2020-010) Free Practice Test

Question 1

Suppose you wanted to select only the records with complete data on all the fields for analysis and need to generate a Select node to perform that operation. Which other node should you use to generate the Select node?

A. Filter node

B. Filler node

C. Derive node

D. Data Audit node

Correct Answer: D

Question 2

True or false: missing values can be specified in the Source node used to read the data or in the Type node.

A. False

B. True

Correct Answer: B

Question 3

Which statement accurately describes the function of the Coerce data check setting on the Type node?

A. Checks all fields for values outside the specified range and reports unspecified values.

B. Checks fully instantiated fields for values outside the specified range and reports unspecified values.

C. None of the above is accurate.

D. Checks fully instantiated fields for values outside the specified range and converts unspecified values to legal values.

Correct Answer: D

Question 4

True or false: in the PCA/Factor node when doing a Principal Components analysis without rotation, the values reported in the Component Matrix represents the correlation between each field and a factor.

A. False

B. True

Correct Answer: B

Question 5

Which statement is correct regarding the Balance node shown below?

A. The sizes of the larger two groups will be reduced to equal the size of the smallest group.

B. The sizes of the first and third groups will be increased.

C. The result group sizes will always be the same each time the Balance node is run.

D. The "bad profit" category is the smallest group.

Correct Answer: B

Question 6

What is the reason the three nodes in the following figure have been colored purple?

A. There are multiple Type nodes in a row.

B. BM SPSS Modeler is running out of memory.

C. The purple nodes were pushed back to the database.

D. The purple nodes will be executed later.

Correct Answer: C

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IBM SPSS Modeler Professional v2 (C2020-010) Free Practice Test