Figure 2. Stem-and-leaf plot of heights of students and basketball players (boldface) from
“Helping Students Interpret Data,” by G. Bright and S. N. Friel, in Reflections on Statistics:
Learning, Teaching, and Assessment in Grades K–12 (p. 81), edited by S. P. Lajoie, 1998,
Mahwah, NJ: Lawrence Erlbaum Associates. Copyright 1998 by Lawrence Erlbaum
Associates.