Search results for author:"Patrick Onghena"
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The heuristic interpretation of box plots
Stephanie Lem; Patrick Onghena; Lieven Verschaffel; Wim Van Dooren
Learning and Instruction Vol. 26, No. 1 (August 2013) pp. 22–35
Box plots are frequently used, but are often misinterpreted by students. Especially the area of the box in box plots is often misinterpreted as representing number or proportion of observations, while it actually represents their density. In a first ...
Language: English