Which point could be removed in order to make a relation A function -9, -8 -8,4 0,-2 4,8 0,8 1,2

There are 15 rings on the laddey

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.