Solve for the area of δabc to the nearest whole number. a) 13 cm2 b) 26 cm2 c) 53 cm2 d) 106 cm2

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.