Q1. What does "expected years of schooling" measure?
- (a) The total number of years of schooling in a country.
- (b) The average number of years of schooling received by people ages 25 and older.
- (c) The number of years a child of school-entering age is expected to spend in school.
- (d) The projected past years of schooling.
Answer & solution
Answer: (c) The number of years a child of school-entering age is expected to spend in school.
'Expected Years of Schooling' is one of the three key components of the Human Development Index (HDI), published by UNDP. It measures the number of years of schooling that a child of school-entering age (typically 5-6 years) can expect to receive throughout their lifetime, based on current age-specific enrollment rates.
Option 1 (total years in a country) is a national aggregate — not what this indicator measures.
Option 2 (average years for people 25+) describes 'Mean Years of Schooling', the other education component of the HDI.
Option 4 (projected past years) is not a recognized HDI measure.