Most chemists who wish to interpret and analyse data want to know how to use analytical techniques but are not concerned with the details of statistical theory. This practical guide provides just the information they need, and gives them the necessary tools to use analytical methodseffectively, interpret results, and avoid pitfalls.The most common mathematical and statistical methods used to analyse chemical data are described and explained through the use of a wide range of examples. These are drawn particularly from pharmaceutical and agrochemical design, with emphasis placed on the generation of quantitativestructure-activity relationships. By including multivariate methodology, the book shows chemists how to use and interpret important analytical techniques which are usually reserved for statisticians.This is a "how to" book written for chemists and other scientists who do not need to know the details of statistical theory but who want to use analytical methods, interpret results, and avoid pitfalls.