Alex determines that there are 5 chocolate candies per cubic inch. if there are 150 chocolate candies in a jar, what is the volume of the jar?

30 cubic inches. 150 divided by 5 is 30, giving you the answer.

The volume of the jar is 30 cubic inches.

5 : 1 = 150 ÷ x

5 = 150 ÷ x

x = 150 ÷ 5

x = 30

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.