From 1000, create a pattern by subtracting 8 from each number and stop at 5 numbers

Well subtract 8 from 1000 and then do that five times. so 992,984,976,968, and 960

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.