The book includes research projects, real-world case studies, numerous examples, and data exercises organized by level of difficulty. Students are required to be familiar with algebra. This updated edition includes new exercises applying different techniques and methods; new examples and datasets using current real-world data; new text organization to create a more natural connection between regression and the Analysis of the Variance; new material on generalized linear models; new expansion of nonparametric techniques; new student research projects; and new case studies for gathering, summarizing, and analyzing data.
Donna Mohr is a Professor Emeritus of Statistics at the University of North Florida, where she was a colleague of William Wilson. She is an author on 20 scholarly articles on theoretical statistics and its applications. During her decades of teaching statistics, she used both the first and second editions of Freund and Wilson’s Statistical Methods, before joining as a co-author in the third edition.