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Graphical representations of data: cumulative frequency and histograms

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Why this, why now

In this unit, pupils consider cumulative frequency graphs and histograms, and compare these with other known graphical representations.

Prior knowledge requirements

  • Ardaydu waa inay yaqaanaan aasaaska maadada.
  • Ardaydu waa inay awoodaan inay raacaan tilmaamo fudud.
Unit 11 / 15

Graphical representations of data: cumulative frequency and histograms

In this unit, pupils consider cumulative frequency graphs and histograms, and compare these with other known graphical representations.

11 lessons
  1. Constructing box plots
  2. Moving between tables and histograms
  3. Constructing a cumulative frequency graph
  4. Interpreting a cumulative frequency graph
  5. Histograms with unequal bar width
  6. Summary statistics from histograms
  7. Comparing box plots
  8. Problem solving with cumulative frequency and histograms
  9. Interquartile range
  10. Histograms with equal bar width
  11. Constructing histograms and box plots using technology