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One-way Box-Whisker Plot
Split by Variety
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One-way Box-Whisker Plot
Split by Farm
University Farm
Waseca
Morris
Crookston
Grand Rapids
Duluth
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One-way Box-Whisker Plot
Split by Year
1931
1932
A series of boxplots split on different criteria.
The boxplot shows the median, upper and lower quartiles and the range of the data. It is ideal for getting a quick overview of a complex dataset as it quickly points out the significant factors in the data.
Here we can quickly check which of farm, variety or year was the most significant influence on the yield of grain.
GraPL © Causeway Graphical Systems Ltd 2001
www.causeway.co.uk.