Life expectancy at birth means
a. Average expected length of life of a person at the time of birth
b. Average expected length offer life of a person at the time of death
c. Average expected length office child at the time of birth
d. None of these
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Answer:
The term Life Expectancy simply refers to the numbers of years an individual is expected to live based on the statistical average. The life expectancy is one of the three major components of Human Development Index-the index which measures the human development of countries.
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a. Average expected length of life of a person at the time of birth
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