Question

Explain human development index

Answer 1

the human development index is a staistical tool used to measure a countries overall achievement in its social and economic dimentions
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Answer 2

Answer:

Human Development Index (HDI) is a method used by United Nations development programme (UNDP),an agency of UNO to measure economic development

It is based on PCI , Health and educational status. The UNDP publishes human development report (HDR) based on human Development Index.

Sri Lanka has a better HDI rank than India

Explanation:

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