Laurie Grahm Dodge 
Dr. Laurie”s Introduction to Statistical Methods [PDF ebook] 

First Published in 2017. In this book Dr. Laurie Graham Dodge shares some important fundamnetals of introductory statistics. At its core, statistics is a branch of mathematics. It”s a collection of tools that help us organize and make sense of information. Unfortunately, most tools are interesting only if we have an interesting use for them. One of the authors’ major goals in writing this book is to provide you with interesting examples that illustrate many of the important uses of statistics.