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
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