Book of the Day – Head First Statistics
Today’s Book of the Day is HEAD FIRST STATISTICS, written by Dawn Griffiths in 2008 and published by O’Reilly Media.
Dawn Griffiths is a prolific scientific author, trainer, software developer and the co-founder of HereScreen Ltd. She also created the video course The Agile Sketchpad with her husband, David.
I have chosen this book as, using statistics almost every day in my job – I even used it to develop the bias-recognizing algorithm in my thesis, I find it an extremely well-designed book on the subject.
Like all the other books of the Head First Series, this one also provides a unique, engaging, captivating, and even fun point of view on statistics, a subject many consider hard to understand.
One of the things that will immediately strike the reader’s eyes is its immersive and visually stimulating format. The design of the book employs a full array of colourful and easy-to-understand graphics, illustrations, and diagrams to explain statistical concepts, from the easiest to the most complex ones. This approach obviously sets this apart from typical academic statistics textbooks, making it more appealing to those who might otherwise be taken away from the subject.
The writing style of the author is brilliantly kept informal and conversational, which helps to demystify the formulae, jargon, and concepts of the subject. Griffiths uses a good dose of humour and real-world examples to make abstract statistical ideas more relatable and easily understandable even to novice readers. This tone of course helps in keeping the readers engaged throughout the book, even when tackling challenging topics.
HEAD FIRST STATISTICS is structured to accompany the readers on their journey from the basics to more advanced statistical concepts. It begins with the fundamental concepts and tools such as data collection, descriptive statistics, and probability, and then gradually progresses to more complex areas like hypothesis testing, regression analysis, and analysis of variance. Each chapter effectively builds upon the previous one, ensuring a logical and comprehensive learning path.
One significant strength of the book is that it provides an extensive number of exercises, quizzes, and puzzles to encourage readers to immediately apply what they’ve learned, and to reinforce their understanding of the material. These practical exercises are a valuable feature, helping to bridge the gap between theory and real-world application.
Another strength of HEAD FIRST STATISTICS is its coverage of a wide range of statistical topics. The book covers everything from basic concepts such as central tendency and variability to more advanced topics such as hypothesis testing and regression analysis, making it a valuable reference for both beginners who need to learn and experts who want to quickly review statistical concepts.
It has to be said that the book’s approach, with its conversational style, even if it is clearly engaging for some students, may feel a bit too casual for others who prefer a more traditional and formal approach to learning – and I am definitely one of them. So I would say that this book is more conceived to provide help to beginners or people seeking a general understanding of statistics. Everyone looking for a deeper dive into the theory, the maths, and the understanding of the more advanced statistical topics could easily find the coverage somewhat limited.
In conclusion, this book is an excellent resource for anyone looking to break into the world of statistics without being overwhelmed. While it cannot replace more in-depth textbooks for advanced studies, it is a fantastic introduction and a useful refresher for those seeking a more intuitive understanding of statistics.