Human Development Index (HDI) values range between ___________ .
Answer & explanation
Correct answer: option 3
The correct answer is Option (3) → 0 to 1
The human development index ranks countries on a score between 0 and 1; the closer a score is to one, the greater the level of human development.
NCERT (2025-26): “MEASURING HUMAN DEVELOPMENT … The human development index (HDI) ranks the countries based on their performance in the key areas of health, education and access to resources. These rankings are based on a score between 0 to 1 that a country earns from its record in the key areas of human development. The indicator chosen to assess health is the life expectancy at birth. A higher life expectancy means that people have a greater chance of living longer and healthier lives.…” |