Write an expression for the area of the square four by combining the areas of the four triangles and two squares

The major difference is that a histogram is only used to plot the frequency of score occurrences in a continuous data set that has been divided into classes, called bins.  bar charts, on the other hand, can be used for a great deal of other types ofvariables  including  ordinal  andnominal  data sets.

Use a graph site then you will find your answer