IBM C2090-930 Quiz 1 Topic 8 Questions 1-5

Question: 1

Referring to the exhibit, from which node is the output generated and on which data does it show greater accuracy?

AStatistics, 1_Training

BStatistics, 2_Testing

CAnalysis, 1_Training

DAnalysis, 2_Testing

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Question: 2

You have a model nugget in the Models palette, but the stream used to create the model is not available. You want to refresh the model by rebuilding it on a new data set, but using the same variables and settings used to build the original model nugget.

Which capability in the modeling nuggets in the Models palette will you use for this purpose?

AAdd To Stream

BSave Model

CExport PMML

DGenerate Modeling node

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Question: 3

A telecommunication company wants to predict their customers' purchase decisions from four service options (categorical value).

Using IBM SPSS Modeler Professional, which modeling node should be used?

ALinear

BLogistic

CSuperNode

DRegression

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Question: 4

Which capability would be achieved by only creating a SuperNode in IBM SPSS Modeler Professional?

ATo merge multiple input data sources into one large combined data set for streamlined data processing and summary statistics

BTo shrink the data stream by grouping several nodes into one node so that streams are neater and more manageable

CTo summarize data outliers, extremes, and missing values within the data set and offers tools for handling these values

DTo evaluate the ability of models to generate accurate predictions and perform comparisons between predicted values and actual values for models

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Question: 5

You want to obtain a subset of data from a larger data set, with equally represented subgroups within thesubset.

Which node would you use to accomplish this task?

AAnalysis node

BPartition node

CEnsemble node

DSample node

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IBM C2090-930 Quiz:1 Topic:8 Questions:1-5