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Q1. The auditor of a credit bureau wants to verify that credit scores are between 100 and 800. Which two nodes would accomplish this task? (Choose two.)
A. Evaluation node
B. Data Audit node
C. Analysis node
D. Statistics node
Answer: B,D
Q2. You need to output only a list of field names, arranged in a single column, for a reporting function. You have already imported the data using a Database node and know it has 25,000 records.
Which node sequence would yield the desired output?
A. Database > Filter > Transform > Table
B. Database > Transform > Filter > Table
C. Database > Filter > Transpose > Table
D. Database > Transpose > Filter > Table
Answer: C
Q3. Which capability would be achieved by only creating a SuperNode in IBM SPSS Modeler Professional?
A. To merge multiple input data sources into one large combined data set for streamlined data processing and summary statistics
B. To shrink the data stream by grouping several nodes into one node so that streams are neater and more manageable
C. To summarize data outliers, extremes, and missing values within the data set and offers tools for handling these values
D. To evaluate the ability of models to generate accurate predictions and perform comparisons between predicted values and actual values for models
Answer: B
Explanation: Reference:
ftp://ftp.software.ibm.com/software/analytics/spss/documentation/modeler/14.2/en/SourceProcessOutputNodes.pdf
Q4. You have a data set with numeric fields (columns) that contain null values. You want to replace each of these null values with the value of zero.
Which node will you use to accomplish this task?
A. Type node
B. Filler node
C. Filter node
D. Binning node
Answer: C
Q5. Referring to the exhibit, respectively, which field is the predicted value and what is the confidence that you have in the prediction?
A. $XS-Credit rating; $XSC-Credit rating
B. Credit rating; $XSC-Credit rating
C. $XSC-Credit rating; $XS-Credit rating
D. Credit rating; $XS-Credit rating
Answer: D
Q6. You have designed a model predicting the goals scored for each player in the World Cup and now want to evaluate the model using held-out scoring data.
Which node is designed to produce this actual vs. predicted model evaluation?
A. Means
B. Apriori
C. Statistics
D. Analysis
Answer: D
Q7. Besides providing a new predicted value, which additional task would some modeling nuggets perform?
A. Provide additional information regarding the quality of the prediction.
B. Filter non-target fields from being passed downstream.
C. Use the scored data to update itself to increase its accuracy.
D. Export the predictions to external storage or processes for further use.
Answer: C
Explanation: Reference:
http://www- 01.ibm.com/support/knowledgecenter/SS3RA7_17.0.0/clementine/record_ops_nodes.html
Q8. Which task is part of this stage?
A. Confirmation that the correct model has been chosen
B. Confirmation that the data is adequate for analysis
C. Completion of the Data Description Report
D. Completion of the Project Plan
Answer: B
Explanation: Reference:
ftp://public.dhe.ibm.com/software/analytics/spss/documentation/modeler/16.0/en/modeler_jython_scripting_automation_book.pdf
Q9. You want to calculate the difference between the minimum and maximum values of some of your data fields.
Which feature or mode of the Aggregate node would allow you to calculate this using a single node?
A. Aggregate expressions
B. Median mode
C. Default mode
D. Key field grouping
Answer: B
Explanation: Reference:
ftp://public.dhe.ibm.com/software/analytics/spss/documentation/modeler/15.0/en/UsersGui de.pdf
Q10. You want to illustrate the strength of the relationship between blood pressure and prescription drug to which a patient responded. The blood pressure variable has been binned into ten values.
Which node should be used?
A. Time Plot Node
B. Evaluation Node
C. Web Node
D. RFIVL Analysis Node
Answer: C