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Contents

  • 5.1- Probability
  • The probability scale
  • Calculating probabilities
  • 5.2- Tables, bar charts and pictograms
  • Frequency tables
  • Bar charts
  • Dual bar charts
  • Pictograms
  • Mixed practice questions

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Contents

  • 5.3- Pie charts
  • Interpreting pie charts
  • Constructing pie charts
  • 5.4 – Mean , Median Mode and range
  • Mode and range
  • Median
  • Calculating the mean
  • Comparing averages and range
  • Mixed practice questions
  • Review exercise 5

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  • Review exercise 5

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