81d

Higher tier only

Read quartiles from a cumulative frequency graph and calculate and compare inter-quartile range

Cumulative

Frequency

Quartile

Inter-quartile Range

Reading cumulative frequency graphs

How to use this page

  • Review the KNOWLEDGE ORGANISER TILE

  • Watch the MET VIDEO

  • REVIEW THE 'PRIOR LEARNING' TOPICS (if needed)

  • COMPLETE QUESTIONS- click on the MyMaths, Corbett Maths or a Memrise quiz

  • MARK your work

  • Move onto 'FUTURE LEARNING' TOPICS if you want to see where this topic goes next

  • Ask your teacher for any help or your mymaths login details if you need them