A bouncy ball is dropped such that the height of its first bounce is 5 feet and each successive bounce is 68% of the previous bounce's height. What would be the height of the 7th bounce of the ball?

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.

You want to isolate your variable.