Topics: Statistics
Statistical data can be represented graphically in various types of graphs, which include, but are not limited to:
- Bar charts, where classes of a variable are associated with a frequency bar.
- Histograms, where values are ordered.
- Dispersion graphs, which show the relation between two variables.
- Bubble graphs, which show the relation between three variales.
- Time series, which show the evolution of a variable across time.
- Box plots, which summarise a series of numerical data with the help of quartiles.