Tables and charts

03-A: Frequency tables

Learning Objectives

1. Understand how to define frequency

2. Understand how to display your data in a way that quickly tells you information about frequency

READ: Raw frequency tables

READ: Grouped frequency tables

03-B: Charts

Learning Objectives

• Understand bar graphs, histograms, frequency polygons, cumulative lines, and stem and leaf plots.

• Be able to identify when it is appropriate to use each of the charts above.

READ: Bar Graphs

READ: Histograms and Frequency Polygons

READ: Cumulative Lines and Stem and Leaf Plots