1.
True or false: given the information in the Data Audit Quality table below, the generated Filter node will exclude only the fields logwire, logequi, logtoll, and logcard.
2.
True or false: the optimal binning method in the Binning node uses a Supervisor field to determine the binning cut points.
3.
How many phases are in the CRISP-DM Process Methodology?
4.
True or false: association models require all fields used to be defined with the role of both.
5.
Which of the following types of nodes will have data flowing both in and out, when used in a stream?
6.
Examine the Data Audit output shown below. What action will occur in a generated Outlier & Extreme Supernode for HOLCOST?
7.
Given the Type node shown below, what specifications are necessary to change all values outside the range 1 to 15 in field dropped_calls to the undefined ($null$) value?
8.
True or false: IBM SPSS Modeler builds a new model when a new data set is passed through a Model Nugget.
9.
True or false: auto checking for invalid values can be done on the Type tab in any Source node.
10.
Which method would be used on the Merge node in order to combine a file containing 100 products and a file containing 50 suppliers and retain only the matching records?