Question

Q. The Human Development
Index is the study
of
*​

Answer 1

Answer:

The Human Development Index (HDI) is a summary measure of average achievement in key dimensions of human development: a long and healthy life, being knowledgeable and have a decent standard of living. The HDI is the geometric mean of normalized indices for each of the three dimensions.

Explanation:

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Answer 2

Answer:

The HDI index measures countries' levels of social and economic development based on four criteria: life expectancy at birth, average years of schooling, expected years of schooling and gross national income per capita.