The graph investigator shows a variety of graphs used in data handling and explains their features, their different uses and their advantages.
Structure and features
Graph types include stem-and-leaf plots, histogram, box-and-whisker, scatter plot, pie graph, line graph and column graph.
This learning object is a series of 7 objects.
Teacher notes
Ask students to complete the digital object types of graphs before attempting the 6 statistical investigation questions. Encourage them to return to this digital object when they need to clarify the appropriate choice of graph for any data display.
