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SASInstitute SAS Predictive Modeling Using SAS Enterprise Miner 14 Sample Questions:
1. If we were to add a Transformation node, what would be the default transformation for interval inputs for the present scenario?
Response:
A) Maximum Correlation
B) Maximum Normal
C) Optimal
D) none of the above
2. Perform these tasks in SAS Enterprise Miner:
- Use the Regression node to build another regression model with TARGET as the dependent variable and all other input variables as independent variables (main effects only).
- Configure the regression model to use Stepwise for Selection Model and Validation Error for Selection Criteri a. Do not change any other property for the regression model.
Which of the following variable(s) is (are) statistically significant at the 5% level in the selected model?
Response:
A) IMP_TLOpen24Pct
B) TLDel3060Cnt24
C) all of the above
D) TLTimeFirst
3. In SAS Enterprise Miner's Decision Tree node, which of the following types of target variable can be used?
Response:
A) binary
B) nominal with any number of categories
C) all of the above
D) interval
4. The number of neurons in this Neural Network model is which of the following:
Response:
A) 1
B) 4 or more
C) 2
D) 3
5. What is the kurtosis value for the variable TLDel60Cnt24?
Response:
A) between 14 and 16.99
B) less than 10
C) between 10 and 13.99
D) 17 or higher
Solutions:
| Question # 1 Answer: D | Question # 2 Answer: C | Question # 3 Answer: C | Question # 4 Answer: A | Question # 5 Answer: A |
By Hugo
