Graphical Methods for Data Analysis

Graphical Methods for Data Analysis

This book presents graphical methods for analysing data. Some methods are new and some are old, some require a computer and others only paper and pencil; but they are all powerful data analysis tools.

In many situations, a set of data, even a large set, can be adequately analysed through graphical methods alone. In most other situations, a few well-chosen graphical displays can significantly enhance numerical statistical analyses.