Investigation Three: Using Graphs to Group Data

Introduces students to stem-and-leaf plots and calculating the mean, median, and mode from the plots.

Audiences: Grades 3-5, Grades 6-8, Grades 9-12

Primary Subjects: Statistics

Related Topics: arithmetic, data, data plot, graph, histogram, mean, measures of central tendency, median, mode, range, statistics, stem and leaf

View stem-and-leaf plots of your own data, and then practice finding means, medians and modes. Stem and Leaf Plotter is one of the Interactivate assessment explorers.

Audiences: Grades 3-5, Grades 6-8, Grades 9-12

Primary Subjects: Graphs, Statistics

Related Topics: data plot, graph, mean, measures of central tendency, median, mode, range, statistics, stem and leaf