Statistics by Robert S. Witte (Author), John S. Witte (Author). Drawing upon over forty years of experience, the authors of this highly accessible guide provide enterprise professionals with a transparent and methodical method to essential statistical procedures. The ninth edition clearly explains the fundamental concepts and procedures of descriptive and inferential statistical analysis. It features a new emphasis on expressions involving sums of squares and levels of freedom as well as a stronger stress on the significance of variability. This accessible approach will assist enterprise professionals sort out such perennially mystifying topics as the standard deviation, variance interpretation of the correlation coefficient, hypothesis checks, degrees of freedom, p-values, and estimates of effect size.
That is my favorite statistics e book to date. The chapters are properly organized and simple to work through. Examples are clearly presented. The authors have completed an excellent job of breaking down the tasks into comprehensible language. They provide an excellent alternative to the actual life utility via the issue solving activities in the book. This is a nice stats ebook for those intimidated by math and particularly statistics.
I wanted this guide for a stats course at my university in Japan. They offered detailed rationalization on necessary basic ideas for newbies in a manner that is very simple to understand. I got A+ on the course. Cheers for the good writer!!
The chapters are very straightforward to learn and understand. Each chapter contains workouts to do after every new idea is explained. Most solutions to the workouts are included behind the book. The step-by-step directions make ideas and exercises user friendly. A terrific Stats book.
Statistics
Robert S. Witte (Author), John S. Witte (Author)
576 pages
Wiley; 9 edition (September 28, 2009)
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