Zoé runs 4 laps of her local oval in 6 minutes. at this rate, how long would i take her to complete 10 laps?

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.