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Data handling

Mathematics

At the end of this lesson, the learner should be able to:

  • Summarize ungrouped numerical data by determining the mean.
  • Summarize ungrouped numerical data by determining the median.
  • Summarize ungrouped numerical data by determining the mode.
  • Explain how data can be represented.
  • Interpret data represented in bar graphs.
  • Interpret data represented in double bar graphs
  • Interpret data represented in pie charts
  • Interpret data represented in histograms
  • Interpret data represented in broken-line graphs