Page 2 to 8: Start Pages | Page 9: Clément Amzallag – Acknowledgments | Page 10 to 11: Jérôme Lacoeuilhe – Preface | Page 12 to 13: Clément Amzallag – Introduction | Page 14 to 30: Clément Amzallag – Chapter 1. Percentages | Page 31 to 69: Clément Amzallag – Chapter 2. Financial Mathematics | Page 70 to 73: Clément Amzallag – Revision exercises. Chapters 1 and 2 | Page 74 to 85: Clément Amzallag – Chapter 3. Mathematics for the economy | Page 86 to 117: Clément Amzallag – Chapter 4. Descriptive statistics | Page 118 to 123: Clément Amzallag – Revision exercises. Chapters 1 to 4 | Page 124 to 165: Clément Amzallag – Chapter 5. Bivariate statistics | Page 166 to 169: Clément Amzallag – Revision exercises. Chapter 5 | Page 170 to 180: Clément Amzallag – Chapter 6. Enumeration | Page 181 to 207: Clément Amzallag – Chapter 7. Simple probabilities | Page 208 to 222: Clément Amzallag – Chapter 8. Real random variables | Page 223 to 229: Clément Amzallag – Revision exercises. Chapters 5 to 8 | Page 230 to 273: Clément Amzallag – Chapter 9. Laws of probability | Page 274 to 277: Clément Amzallag – Revision exercises. Chapter 9 | Page 278 to 302: Clément Amzallag – Chapter 10. Sampling | Page 303 to 319: Clément Amzallag – Chapter 11. Estimate | Page 320 to 327: Clément Amzallag – Revision exercises. Chapters 9 to 11 | Page 328 to 487: Clément Amzallag – Corrections | Page 490 to 492: Index | Page 488 to 489: Ending pages.