Two cylinders are similar with a scale factor of 1: 4. which shows the ratio of the volumes of the cylinders?
a. 1: 16
b. 3: 16
c. 1: 64
d. 3: 64
e. 3: 12

E. 3/12 is equivalent to 1/4, which is the ratio of the cylinders. 

E.

It means the number on the left is going to be 3/4 smaller than the one on the right. E is the only option that shows that.

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.