This general observation no longer holds. Graphs of data are everywhere. Our children learn to draw and use bar charts in kindergarten and boxplots in the elementary grades; most newspapers and ...

Bar graphs are graphical representations of statistical data in the form of strips or bars. This allows viewers to understand the difference between the various parameters of the data at a glance ...

In National 4 Lifeskills Maths interpret statistical information portrayed in several different types of statistical diagrams.