Life Expectancy. For Exercises 7–15, refer to the following table, which shows the life expectancy at birth in 2010, as reported by the World Health Organization.10
| Country | Life expectancy |
|---|---|
| Afghanistan | 42 |
| Canada | 81 |
| China | 74 |
| Ghana | 62 |
| India | 64 |
| Israel | 81 |
| Mexico | 76 |
| Russia | 68 |
| United Kingdom | 80 |
| United States | 78 |
lifeexpect
8. Relative frequency distribution