Sue is a software engineer. she wants to create a large scale drawing of a processor inside a cell phone. the
processor is a square chip 9 mm on each side.
draw the processor such that 1 unit on the grid below represents
mm
8.0

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.

Pp= 50 pounds of apples