Graphical Methods for Data Analysis

English | 2017 | ISBN: 978-1315893204 | 410 Pages | PDF | 12 MB

This book present 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.