Lesson Details


  • Name: Median & IQR
  • Code: M.4.11.D2.4
  • Specification Reference: S4
  • Keywords: Middle, quarter, spread, consistency, IQR, analysis.
  • Objectives: 1. To understand key terms including Interquartile Range. 2. To be able to calculate the IQR on Cumulative Frequency curves. 3. To understand what the interquartile range tells us.
  • Competency: To understand key terms including Interquartile Range.
  • Proficiency: To be able to calculate the IQR on Cumulative Frequency curves.
  • Mastery: To understand what the interquartile range tells us.

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