What factors determine a nation's human development index (hdi) ?

1. Standard of living Knowledge of the population through education and reading

2. Knowledge of the population through education and reading Life expectancy

3. Life expectancy

These are the factors that determine a nation's human development index (HDI):

1. Average life and health expectancy

2. Education - literacy rates, and ratio of students who are enrolled in primary, secondary and tertiary levels

3. Individual income - a person's income against the gross domestic product (GDP)