IBM SPSS Modeler Professional v2 認定 C2020-010 試験問題:

1. True or false: a Database Export node can be used to write data to more than one database table in the same operation.

A) True
B) False

2. Which statement is the correct interpretation of the rule: "those that use less than or equal to 4.976 of LOCAL are predicted to be InVol"?

A) The accuracy of this rule cannot be determined.
B) This rule was accurate 88 times which was 80.7% of the time.
C) Thisruledoesnotexist.
D) The rule applies to 88 people and the confidence is 80.7%.

3. 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) Data Audit node
B) Derive node
C) Filter node
D) Filler node

4. Which statement about the Filler dialog shown below is correct?

A) No missing values will be replaced because neither field was specified in the Condition box for missing value replacement.
B) None of the statements is correct.
C) Missing values for the field @RELD will be replaced.
D) The missing values for both GE and INCOME will be replaced by zeroes.

5. To score new data using an existing model, the user must:

A) Change the data source and rename the fields so they do not match the names of the fields in original file.
B) Not change the data source and develop a new model for that data.
C) Change the data source and rename the fields as needed to match the names of the fields in original file.
D) Change the data source and develop a new model for that data.

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