A bag of rare spice that weighs 2/3 pounds will be split equally among 12 people. How much spice will each person get

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.