Week 8: Stem and leaf Display, Graphical Representation, Diagrams and Graphs
Stem and leaf Display:
A stem plot (or stem-and-leaf display), in statistics, is a device for presenting quantitative data in a graphical format, similar to a histogram, to assist in visualizing the shape of a distribution.
Graphical Representation:
- Bar Chart
- Multiple Chart
- Pie Chart
- Component Bar chart
Diagrams and Graphs:
- Historigram
- Histogram