Online Access Free IBMSPSSMPRO Exam Questions

Which method is not available for imputing missing values in Data Audit output?

• A.Expression
• B.Fixed
• C.Random
• D.Multiple

In order to make decision Tree models more general, avoid over filtering, and make the trees complex, what would you need to change in the dialogue box? (Select all that apply)

• A.Decrease the pruning severity
• B.Increase the Minimum records per child branch
• C.Decrease the Minimum records per child branch
• D.Increase the pruning severity

Looking at the gains chart shown below, which model has a higher level of accuracy when predicting Churn = "Y"?

• A.The structured data model
• B.Predictive accuracy cannot be determined from this gains chart
• C.The structured and unstructured data model
• D.The models are equivalent

A Database Export node can be used to write data to more than one database table in the same operation.

• A.True
• B.False

Which web node options will remove lines from the graph? (Select all that apply)

• A.Decrease the Max records/line
• B.Increase the Min records/line
• C.Increase the Maximum number of links to display.