Betty Thorne Livres

This book provides an introduction to statistical methods, complete with realistic examples. It aims to demonstrate that the methods are useful, and helps readers understand where, why and how they are used. offers exercises and graphs, covers stem and leaf diagrams, the exponential distribution, testing for normality, and partial correlation. It introduces a new chapter on the topic of statistical quality control, with examples and illustrations after the introductory statistical concepts. This edition includes changes suggested by users of the previous editions.

Humans have visited the Texas High Plains, and in particular the upper Brazos River region, for nearly twelve thousand years. This title surveys the Lubbock Lake Landmark's long geologic past, placing emphasis on human activity in the region and showing how early peoples adapted to shifting environmental conditions and changing animal resources.

The Schott methods of the treatment of chronic diseases of the heart is an unchanged, high-quality reprint of the original edition of 1899. Hansebooks is editor of the literature on different topic areas such as research and science, travel and expeditions, cooking and nutrition, medicine, and other genres. As a publisher we focus on the preservation of historical literature. Many works of historical writers and scientists are available today as antiques only. Hansebooks newly publishes these books and contributes to the preservation of literature which has become rare and historical knowledge for the future.