Starter quiz

  • Bivariate data has ______ variables that are together.
    • 'two' ✓
  • Which type of graph can be used to display bivariate data by plotting coordinates on a grid?
    • bar chart
    • pictogram
    • pie chart
    • scatter graph  ✓
  • Which variable is usually assigned to the horizontal axis of a scatter graph?
    • dependent variable
    • independent variable  ✓
  • Which scatter graphs shows a case where as one variable increases the other variable also tends to increase?
  • In which graph does the line have a positive gradient?
  • The line in the graph has a <span class="blank">______</span> gradient.
    The line in the graph has a ______ gradient.
    • 'negative' ✓
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