İnsani Gelişme Endeksi

The Human Development Index is a measurement that combines three key factors—how long people live, their education levels, and their income—to evaluate how well countries are doing in supporting their populations' well-being. It matters because it gives a more complete picture of a country's progress than just looking at wealth alone, helping policymakers and researchers understand quality of life across different nations.

AI-generated from the Wikipedia summary — may contain errors.