The number of people who purchased a new car from force motor company , is 140% of the number of people who purchased a new car from ampere motors . if 90 people purchased a car from ampere motors how many people purchased a car from force motor company

90(140/100)

12600/100

126 people purchased a car from force motor company.

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.