What is the value of x?
O 14
15
ООО
16
110
110
17
700

14
step by step :

Maybe the answer is 20mm. all i really did was just multiply, which is obvious.

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.