How many centimeters are in 1.6 meters?

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.

Well if you have 20 bats you probably want 20 balls? you don’t have enough context to answer the question.