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Form 4 Geography online lessons on statistical methods

Form 4 Geography online lessons on statistical methods

Lessons (24)

• 1.    Definition of statistics and statistical methods and their examples
  6m 39s

• 2.    Methods of statistical presentation: Age-Sex pyramids
  5m 44s

• 3.    Steps followed when constructing an age-sex pyramid
  12m 22s

• 4.    How to calculate percentages of males and females in each cohort of an age-sex pyramid
  7m 11s

• 5.    Analysis of an age-sex pyramid
  4m 8s

• 6.    Interpretation of an age-sex pyramid
  4m 32s

• 7.    What are the advantages of Age-sex pyramid?
  3m 2s

• 8.    What are the disadvantages of Age-sex pyramids?
  2m 24s

• 9.    Dot map or distribution maps as a method of statistical presentation
  2m 23s

• 10.    Factors considered when constructing a dot map:dot value
  4m 46s

• 11.    The size of the dot as a factor to be considered when drawing a dot map
  2m 57s

• 12.    Location of dots as a factor to be considered when drawing a dot map.
  5m 10s

• 13.    Steps followed when constructing a dot map
  6m 8s

• 14.    How to draw a dot map example
  5m 39s

• 15.    Analysis and interpretation of dot maps
  3m 14s

• 16.    Advantages of a dot map
  4m 38s

• 17.    Disadvantages of a dot map
  4m 55s

• 18.    What is a Choropleth map?
  2m 35s

• 19.    Steps followed when drawing of a choropleth map
  3m 55s

• 20.    Precautions taken while constructing choropleth map.
  8m 0s

• 21.    example of a choropleth map
  3m 11s

• 22.    Analysis and interpretation of choropleth map
  2m 4s

• 23.    Advantages of Choropleth maps
  1m 51s

• 24.    Disadvantages of Choropleth maps.
  4m 27s