Composite bar chart
Encyclopedia
Composite bar charts are bar chart
s which always total 100, but each element is shown as a percentage of the bar allowing different sample sizes to be more easily compared.
Bar chart
A bar chart or bar graph is a chart with rectangular bars with lengths proportional to the values that they represent. The bars can be plotted vertically or horizontally....
s which always total 100, but each element is shown as a percentage of the bar allowing different sample sizes to be more easily compared.
External links
- http://www.tda.gov.uk/skillstests/numeracy/practicematerials/areascovered/barcharts.aspx
- http://nrich.maths.org/public/viewer.php?obj_id=5424