


Description 



Histogram: A way of displaying numeric data using horizontal or vertical bars so that the height or
the length of the bars indicates the frequency. 
A histogram is a bar graph that shows how many data values fall
into a certain interval. The number of data items in an interval is a frequency.
The width of the bar represents the interval, while the height indicates the
number of data items, or frequency, in that interval.
Histogram gets its name from "Histo"  meaning mast or beam and
"gram"  meaning picture.
Example of a histogram:
Number is Range Quality
Ratings
To see a stepbystep guide to creating
the above histogram, Click
Here


