Head first statistics
Auteur :
Griffiths, Dawn
Éditeur :
O'Reilly Media
ISBN :
9780596527587
Date de publication :
30 sept. 2008
Langue :
Anglais
Pays d'origine :
USA
Helps you get a firm grasp of statistics so you can understand key points and actually use them. This book teaches you to present data visually with charts and plots. It lets you discover the difference between taking the average with mean, median, and mode, and why it's important. It tells how to calculate probability and expectation.