News and Numbers: A Writer's Guide to Statistics (Paperback, 3)

A Note to Our Readers vii

A Tribute to Victor Cohn, 1919–2000 ix

Foreword xi

Acknowledgments xiii

Notes on Sources xv

Part I Learning the Basics 1

A Guide to Part I of News & Numbers 2

1 Where We Can Do Better 3

2 The Certainty of Uncertainty 8

3 Testing the Evidence 15

4 What Makes a Good Study? 37

5 Your Questions and Peer Review 54

Part II Now Down to Specifics 69

A Guide to Part II of News & Numbers 70

6 Tests and Drug Trials 71

7 Vital Statistics 83

8 Health Costs, Quality, and Insurance 97

9 Our Environment 108

10 Writing About Risks 124

11 Polls 133

12 Statistical Savvy for Many Types of News 145

Epilogue 161

Glossary 163

Bibliography 170

Index 173