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Box Plot Match

Age 14 to 16 Challenge Level:

Here are six cumulative frequency graphs and six box plots of the same data.
Can you match them up?
You can print out the graphs and boxplots if you like.




















With thanks to Don Steward, whose ideas formed the basis of this problem.
The NRICH Project aims to enrich the mathematical experiences of all learners. To support this aim, members of the NRICH team work in a wide range of capacities, including providing professional development for teachers wishing to embed rich mathematical tasks into everyday classroom practice.
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NRICH is part of the family of activities in the Millennium Mathematics Project.