Section outline

  • questions

      1. How can data be represented graphically?

      2. What kinds of graphical representation do you use to visualize data?

      3. Do you know what the differences and similarities are between the following types of graphical representation?

        • a pie chart (circle graph)

        • a Venn diagram

        • a flow chart

        • a concept map

        • a tree diagram

        • a table.