History and Concepts of Data Mining Quiz
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Questions and Answers

What does KDD stand for in the context of data mining?

  • Knowledge Data Description
  • Key Data Discovery
  • Knowledge Discovery in Databases (correct)
  • Key Database Development

    • Which type of dataset is expressed in numbers instead of natural language?

  • Multivariate
  • Bivariate
  • Numerical (correct)
  • Categorical

    • What does a bivariate dataset contain?

  • Characteristics of an entity
  • Values demonstrating relationship
  • Two variables related to each other (correct)
  • Three or more variables

    • What is a common characteristic of categorical datasets?

    <p>Represent characteristics of an entity</p> Signup and view all the answers

    What does CRISP-DM stand for in the context of data mining?

    <p>Cross-Industry Standard Process for Data Mining</p> Signup and view all the answers

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