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Exam Name:
SPSS
Modeler Professional v2
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Question: 1
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Assume you have two data files:
a personnel file with information about employees and a second file with
information about performance categories. You will use IBM SPSS Modeler to
merge the files together using performance category as the key. However, there
are inconsistencies in the category keys used in both the personnel file and
the performance file. In order to merge the files together without losing
information from either the personnel file or the performance category file,
you would use:
A. A full outer join.
B. An inner join.
C. A partial outer join.
D. An anti-join.
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Answer: A
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Question: 2
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A histogram chart is used to
graph fields of which measurement type?
A. Continuous
B. Flag
C. Nominal
D. Ordinal
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Answer: A
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Question: 3
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Which statement is correct
regarding the Sample node dialog shown below?
A. It will select every 60th
record from the data.
B. It will randomly select
exactly 60% of all the records.
C. It will select approximately
60% of the records. That is, each record will have a 60% probability of being
selected.
D. It will always draw the same
60% of the records each time this Sample node is run.
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Answer: C
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Question: 4
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Generally speaking, to modify
values in columns of a working data file, you would use nodes from which
palette or menu group?
A. Record Ops
B. Field Ops
C. Export
D. Sources
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Answer: B
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Question: 5
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Which nodes can be used to
replace missing data with valid values? (Choose two.)
A. Filler node
B. Distribution node
C. Filter node
D. Data Audit node
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Answer: A,D
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