This paper presents a BASIC microcomputer program that constructs the Tukey (1977) stem and leaf graph. Options within the LEAF program include a modified stem and leaf where the stem is split, and a parallel stem and leaf graph where two separate sets of data are displayed from a common stem.
Get full access to this article
View all access options for this article.
References
1.
Ray, A. (1982). SAS user's guide: Basics. Raleigh, NC: SAS Institute Corporation.
2.
Tukey, J. W. (1977). Exploratory data analysis. Reading MA.: Addison-Wesley.
