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Data handling

Mathematics

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

  • Describe different types of data
  • Organize and record data using tally marks
  • Organize and record data using tables
  • Organize and record data using stem-and-leaf displays
  • Group data into intervals
  • Identify the largest score in a data set
  • Identify the smallest score in a data set
  • Rank a particular data set
  • Summarize data using the range of the data set
  • Summarize data using the extreme values of the data set