Plotting Histogram Template
- Author:
- Lew W.S.
This is a trial template for generating histograms by keying in raw data into the spreadsheet Column A
Before we draw a histogram we need to consider :
1. How many categories or intervals should we divide the data values into?
2. Should we label the horizontal axis with zero as the starting value at the leftmost ?
Shape of Histogram
1. Will the general shape of the histogram change if the intervals on the x axis are changed (more intervals or less intervals) ?