Question

What is life expectancy at birth?

Answer 1

Morris included three indicators or say determinants for measuring the physical quality of life.

These three determinants are:

1. Literacy,
2. Life expectancy and
3. Infant mortality rate.

Thus, PQLI = Literacy level + Life expectancy index + Infant mortality index.

After 2003, three more aspects were included in PQLI and the Quality of Life Index (QLI) was prepared in the world.