Tables and graphs

• What are the four ways quantitative data can be presented?

  Tables, bar charts, histograms, scattergram
• Scattergram: A type if graph that represents the strength and direction of the relationship between co-variables in a correlational analysis
• Bar chart: A type of graph where the frequency of each variable is represented by the height of the bars
• Histogram: A type of graph that shows frequency but the area of the bars represents frequency - scale is continuous