Data classification
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Questions and Answers

Which data classification method divides the range of attribute values into equal sized subranges?

  • Equal Interval (correct)
  • Mean Deviation
  • Standard Deviation
  • Quantile
  • Which data classification method is well suited to linearly distributed data?

  • Quantile (correct)
  • Mean Deviation
  • Standard Deviation
  • Equal Interval
  • Which data classification method emphasizes the amount of an attribute value relative to other values?

  • Quantile
  • Equal Interval (correct)
  • Mean Deviation
  • Standard Deviation
  • What is a disadvantage of the Equal Interval method?

    <p>Values may cluster in the histogram</p> Signup and view all the answers

    Which method is good for emphasizing relative position (e.g. percentile rank) of features?

    <p>Quantile</p> Signup and view all the answers

    Which classification method identifies break points by picking the class breaks that best group similar values and maximizes differences between classes?

    <p>Natural Breaks (Jenks)</p> Signup and view all the answers

    Which classification method creates class breaks based on the calculated mean and the standard deviations from the mean?

    <p>Standard Deviation</p> Signup and view all the answers

    Which method creates class breaks based on class intervals that have geometric series?

    <p>Geometric Interval</p> Signup and view all the answers

    Which classification method is designed to accommodate continuous data and creates a balance between highlighting changes in the middle values and the extreme values?

    <p>Geometric Interval</p> Signup and view all the answers

    Which method emphasizes values above (shown in blue) and below (shown in red) the mean using a two-color ramp?

    <p>Standard Deviation</p> Signup and view all the answers

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