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SPSS Modeler Online Test

Martina Matt 8 questions

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Questions in this quiz (8)

  1. 1You need to score future data using an association model.
    Which statement describes the data format requirement to do this?
    1. AA. An association model built using transactional data can be used to score tabular data.
    2. BB. An association model built using tabular data can be used to score transactional data.
    3. CC. Any association model can be used to score both transactional and tabular data: regardless of the format of the input data used to build the model.
    4. DD. An association model built using transactional data can only be used to score transactional data; an association model built using tabular data can only be used to score tabular data.
  2. 2You need to output only a list of field names, arranged in a single column, for a reporting function. You have already imported the data using a Database node and know it has 25,000 records.
    Which node sequence would yield the desired output?
    1. AA. Database > Filter > Transform > Table
    2. BB. Database > Transform > Filter > Table
    3. CC. Database > Filter > Transpose > Table
    4. DD. Database > Transpose > Filter > Table
  3. 3 Which statement is true about association models?
    1. AA. Association models associate a particular conclusion, such as the decision to buy something with a set of conditions.
    2. BB. The Regression node can directly generate an association model.
    3. CC. TheApriori node does not require one or more target (consequent) fields to build an association model.
    4. DD. TheCarma node requires both one or more input fields and one or more target (consequent) fields to build an association model.
  4. 4 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.)
    1. AA. Create a profile of customers most likely to default on their account.
    2. BB. Create a profile of current high value customers\' purchasing patterns.
    3. CC. Reduce marketing costs.
    4. DD. Determine which products should be grouped together on the shopping Web site.
  5. 5What is the primary purpose of the Partition node in a modeling effort?
    1. AA. Divide the data into training and testing data.
    2. BB. Increase the proportion of under-represented subgroups within the data.
    3. CC. Decrease the proportion of an over-represented subgroup within the data.
    4. DD. Allow for equal sampling across subgroups within the data.
  6. 6 You need to export data using IBM SPSS Modeler Professional.
    Which two nodes should be used to accomplish this task? (Choose two.)
    1. AA. Database
    2. BB. Select
    3. CC. Flat File
    4. DD. Filter
  7. 7What are two purposes of model nuggets? (Choose two.)
    1. AA. Scoring data to generate predictions
    2. BB. Enabling further analysis of the model properties
    3. CC. Merging of two or more data sets
    4. DD. Reducing the number of columns in a data set
  8. 8How many stages are there in the CRISP-DM process model?
    1. AA. 4
    2. BB. 6
    3. CC. 8
    4. DD. 10

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Quiz on SPSS Modeler Online Test, created by Martina Matt on 02/07/2020.
Language
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