A Panorama of Statistics

This book is a stimulating panoramic tour – quite different from a textbook journey – of the world of statistics in both its theory and practice, for teachers, students and practitioners. At each stop on the tour, the authors investigate unusual and quirky aspects of statistics, highlighting historical, biographical and philosophical dimensions of this field of knowledge. Each chapter opens with perspectives on its theme, often from several points of view. Five original and thought-provoking questions follow. These aim at widening readers’ knowledge and deepening their insight. Scattered among the questions are entertaining puzzles to solve and tantalising paradoxes to explain. Readers can compare their own statistical discoveries with the authors’ detailed answers to all the questions. The writing is lively and inviting, the ideas are rewarding, and the material is extensively cross-referenced. A Panorama of Statistics: Leads readers to discover the fascinations of statistics. Is an enjoyable companion to an undergraduate statistics textbook. Is an enriching source of knowledge for statistics teachers and practitioners. Is unique among statistics books today for its memorable content and engaging style. Lending itself equally to reading through and to dipping into, A Panorama of Statistics will surprise teachers, students and practitioners by the variety of ways in which statistics can capture and hold their interest. Reviews: "As befits the authors' statement that 'this is not a textbook', the structure is unusual. There are twenty-five chapters organised in five sections, each beginning with a brief perspective of a theme in statistics and finishing with five questions related to that theme. The answers provided to the questions, in section six, are as discursive and illuminating as the main body of the text. Even if you are pretty sure you know the answer, it is always worth checking what the authors have to say. Chances are that you will learn something every time. The glimpses and insights given into this enormous and far-reaching discipline succeed in being bewitching, entertaining and inviting; coverage was never the aim."   "In summary, this splendid book lives up to the four 'p-values' of its title. It is panoramic in the scope of its survey of statistics, it is full of illuminating perspectives, it sets entertaining and challenging puzzles, and it explores fascinating paradoxes. Read it, enjoy it and learn from it." From Neil Sheldon, Teaching Statistics, volume 9, no. 2, May 2017

Preface ix Acknowledgments xi Part I Introduction 1 1 Why is statistics such a fascinating subject? 3 2 How statistics differs from mathematics 13 3 Statistical literacy – essential in the 21st century! 20 4 Statistical inquiry on the web 26 Part II Statistical description 33 5 Trustworthy statistics are accurate, meaningful and relevant 35 6 Let’s hear it for the standard deviation! 43 7 Index numbers – time travel for averages 50 8 The beguiling ways of bad statistics I 59 9 The beguiling ways of bad statistics II 66 Part III Preliminaries to inference 75 10 Puzzles and paradoxes in probability 77 11 Some paradoxes of randomness 84 12 Hidden risks for gamblers 91 13 Models in statistics 99 14 The normal distribution: history, computation and curiosities 107 Part IV Statistical inference 115 15 The pillars of applied statistics I – estimation 117 16 The pillars of applied statistics II – hypothesis testing 122 17 ‘Data snooping’ and the significance level in multiple testing 129 18 Francis Galton and the birth of regression 135 19 Experimental design – piercing the veil of random variation 141 20 In praise of Bayes 149 Part V Some statistical byways 157 21 Quality in statistics 159 22 History of ideas: statistical personalities and the personalities of statisticians 165 23 Statistical eponymy 178 24 Statistical ‘laws’ 182 25 Statistical artefacts 192 Part VI Answers 197 26 Answers to the chapter questions 199 Index 306