Question

what is human development index​

Answer 1

The Human Development Index is a statistic composite index of life expectancy ,education ,and per capita income indicators which used to rank countries into four tiers of human development.

Answer 2

• human development index is a report prepared by UNDP .
• it classifies countries using various criterias such as health ,per capita income etc.
• it also ranks countries based on the development criterias.
• it presently ranks 177 countries.