Catalogued

Suspended (hanging) rootogram

Made by

John Wilder Tukey

Year

1972

Field

Exploratory analysis and quality control

Kind

Data display

Room

How a group spreads — Placed by reading its description, not yet studied

2 other forms share this skeleton

Source

Tukey 1972, Some graphic and semigraphic displays, in Bancroft (ed.) Statistical Papers in Honor of George W. Snedecor

Attribution less certain: contested, or no single inventor recorded

Searches, not citations

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