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Which node would reduce your data, showing the average sales amount for each region?
Your data contains 5,000 sales transactions across twelve regions. Which node would reduce your data, showing the average sales amount for each region?A . Aggregate nodeB . Select nodeC . Filter nodeD . Derive nodeView AnswerAnswer: A
Which two metrics are used to accomplish this task?
You need to determine whether a variable should be removed in the stepwise variable selection methods in logistic regression. Which two metrics are used to accomplish this task? (Choose two.)A . Wald StatisticB . KS-StatisticC . Likelihood Ratio (LR) StatisticD . Z-StatisticView AnswerAnswer: A,C
Which menu in the model nugget browser provides this functionality?
You want to create a Filter node to keep only a subset of the variables used in model building, based on predictor importance. Which menu in the model nugget browser provides this functionality?A . FileB . PreviewC . ViewD . GenerateView AnswerAnswer: A
Which node would allow you to accomplish this task?
You have optimized four models that do not meet your performance goals. You believe that by mergingthese models together you would achieve better performance. Which node would allow you to accomplish this task?A . Aggregate nodeB . Reclassify nodeC . Regression nodeD . Ensemble nodeView AnswerAnswer: D
What will allow the stream to score data with this new nugget?
You have executed a model node which has generated a model nugget connected to your stream's data source. What will allow the stream to score data with this new nugget?A . Remove any partition node to allow all data to be scored.B . Add a Discriminant node to use the...
Which node will exclude the undesired records?
You have a large amount of data from which you want to build a model. Although many of the records of data are complete, there are substantial amounts of records which contain missing data. The records containing incomplete information should be excluded from analysis. Which node will exclude the undesired...
Which two data mining objectives would be consistent with their business goal?
A client has a business goal of increasing units sold by 10 percent. Which two data mining objectives would be consistent with their business goal? (Choose two.)A . Create a profile of customers most likely to default on their account.B . Create a profile of current high value customers' purchasing...
Besides providing a new predicted value, which additional task would some modeling nuggets perform?
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...
What is the primary purpose of the Partition node in a modeling effort?
What is the primary purpose of the Partition node in a modeling effort?A . Divide the data into training and testing data.B . Increase the proportion of under-represented subgroups within the data.C . Decrease the proportion of an over-represented subgroup within the data.D . Allow for equal sampling across subgroups...
The appropriate node to perform this action would be found in which palette tab?
You have duplicate records that must be removed from a data set in IBM SPSS Modeler Professional. The appropriate node to perform this action would be found in which palette tab?A . SourcesB . Record OpsC . Field OpsD . ExportView AnswerAnswer: B
