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Displaying results 1 to 3 of 3.

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5

Planting trees

Pencil and paper
Keywords: 
composite graphs
distribution
graph construction
graph interpretation
stem-and-leaf graphs
Students construct a back-to-back stem-and-leaf graph for heights of trees. They then answer a question on range and make a statement comparing the heights of akeake and kōhūhū.
4
5

Softball throws

Pencil and paper
Keywords: 
bi-variate data
composite graphs
graph construction
stem-and-leaf graphs
Students construct a back-to-back stem-and-leaf graph of softball throwing distances from two sets of data.
4
5

Tramping times

Pencil and paper
Keywords: 
bi-variate data
composite graphs
graph construction
graph interpretation
stem-and-leaf graphs
Students display data on a back-to-back stem-and-leaf graph to show the times taken to complete two walks. The longer of the two walks is then identified.