Study

Choropleth Mapping

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  • Name a country that has between 20 - 25,000 homicides in 2017?
    Russia or India
  • What is one of the most common errors with choropleth mapping
    making darkest shades lowest values, legend boxes go from light to dark, not putting shades of one colour
  • BOLTSS is still important. The title needs to include what two things
    what the map is showing and the date
  • The lightest shade always shows the ________ value
    lowest
  • How many steps are there in constructing a choropleth map?
    6
  • The aim of a choropleth map is to show how a feature _______ over space
    varies
  • From our example today which is the driest state in Australia
    SA
  • How many homicides are there is Australia in 2017?
    0-1000
  • The darkest shade always shows the ________ value
    highest
  • Why is a source important in a choropleth map?
    to show reliability of the data
  • From our example today which is the wettest state in Australia
    Tasmania
  • How many groups should there be in the legend...between _ and _
    4-6
  • What is the feature of a key or legend that many students forget?
    the title