Which number is a perfect square? O A. 32
O B. 144
O C. 1,000
<
O D. 36,000
Please help

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.