line graph

Marathon Records (by age and gender)

Marathon Records (by age and gender)
graph from u/50k-runner (reddit) via Christine L; slow reveal by Jenna Laib (@JennaLaib)
with help from Dr. Brandie E. Wade (@MathTeach_BEW)

(Slide deck includes notes and questions to elicit discourse)

Type of Graph: line graph

Source: @50k-runner, r/dataisbeautiful (April 27, 2022)

Tool used: Wolfram Language
Data source: https://www.arrs.run/SA_Mara.htm
Each data point is its own unique story.

Potential Math Content: line graph, labels along the axes, scale along the axes

Potential Content Connections: marathons, athletics, age, gender, health

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