You are provided two data sources which both contain event IDs and the date/time that the events occurred.
Which node will merge these two data sources?
A. Filter node
B. Sort node
C. Append node
D. Aggregate node
正解:C
質問 2:
You have executed a model node which has generated a model nugget connected to your stream's data source.
What will allow the stream to score data with this new nugget?
A. Remove any partition node to allow all data to be scored.
B. Add an output node downstream from the nugget.
C. Add a Discriminant node to use the nugget model for scoring.
D. Remove the Reclassify node to use the nugget model for scoring.
正解:D
質問 3:
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?
A. Field Ops
B. Export
C. Sources
D. Record Ops
正解:D
解説: (Pass4Test メンバーにのみ表示されます)
質問 4:
Which statement is correct about automated modeling nodes in IBM SPSS Modeler Professional?
A. The Auto Numeric node generates Linear models.
B. The Auto Numeric node supports Bayes Net models.
C. The Auto Clustering node generates Neural Net models.
D. The Auto Classifier node supports Cox regression.
正解:A
質問 5:
You want to obtain a subset of data from a larger data set,with equally represented subgroups within thesubset.
Which node would you use to accomplish this task?
A. Sample node
B. Analysis node
C. Ensemble node
D. Partition node
正解:A
質問 6:
What is the primary purpose of the Partition node in a modeling effort?
A. Decrease the proportion of an over-represented subgroup within the data.
B. Increase the proportion of under-represented subgroups within the data.
C. Divide the data into training and testing data.
D. Allow for equal sampling across subgroups within the data.
正解:A
解説: (Pass4Test メンバーにのみ表示されます)