Ah, the humble textbook; what can one say about it that hasn’t been said thousands of times before? When I evaluate a textbook there are different standards that you have to follow due to the intention of the authors being different than it would be for a novel or a work of nonfiction. The first thing to consider is whether or not the book is useful. The difficulty of the book comes second.
Elementary Statistics is a textbook written by Allan G Bluman. The book takes a step-by-step approach which is what a math textbook should do. It assumes a basic understanding of Algebra and explains all of the symbols it uses. In the text, we also find how to arrange the symbols to find out various points of interest from data. The book supplements the text with information on how to use Minitab, a TI-83 Calculator, or a Microsoft Excel Spreadsheet to solve the problems.
Initially, the text begins with the most basic aspects of Statistics. It talks about data, how to graph data, how to tell a good graph from a bad graph, and how to take the three different kinds of average. Eventually, it talks about Chi-Square Tests and Probability Distributions. All the while, the book breaks down the steps and clearly explains them. The book is packed with examples and workable problems to solve. It even has little tidbits of trivia in the margins and historical notes along with that.
So in short, I liked this textbook. I don’t have to read anything for school since I am not attending right now. The only issue is that the book is old; I managed to find the fifth edition, which came out in 2004. Although this is the case, it isn’t like the book would be better with more modern examples or references. The only other thing with the book is that the offer from the publisher for an online experience is probably defunct.