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Form 3 Geography: Statistical Methods online lessons

Form 3 Geography: Statistical Methods online lessons

Lessons (14)

• 1.    Statistical methods:how to draw a .compound or cumulative or divided bar graph.
  10m 2s

• 2.    Advantages of compound/cumulative bar graphs
  3m 1s

• 3.    Disadvantages of compound bar graphs
  3m 58s

• 4.    Analysis of cumulative bar graph
  3m 30s

• 5.    How to draw pie-charts or divided circles
  5m 54s

• 6.    Advantages of pie charts as a method of representing statistical data
  2m 39s

• 7.    Disadvantages of pie-charts as a method of representing statistical data
  2m 46s

• 8.    How to analyse pie-charts
  2m 52s

• 9.    How to draw proportional circles using circles with areas proportional to the total square roots of the total values
  12m 18s

• 10.    Drawing of proportional circles using circles with diameters proportional to the total values
  6m 21s

• 11.    Advantages of proportional circles as a method of representing statistical method
  2m 51s

• 12.    Disadvantages of using proportional circles to represent statistical data
  3m 1s

• 13.    How to construct proportional divided circles.
  17m 42s

• 14.    Interpretation of proportional circles:
  2m 59s