Histogram

The histogram is a graphical representation in the x-y form of data distribution in a data set. The horizontal x-axis is labeled with what the data represents (for instance, distance from your home to school). The vertical y-axis is labeled either frequency or relative frequency (or percent frequency or probability).

A histogram graph con...

Recall that frequency distribution tables help  organize quantitative data with several categories, such as the number of books at different price ranges.

Such frequency distribution tables can be visually represented using histograms, a graph that consists of bars of equal width drawn without gaps. 

The vertical axis represents th...