Social Sciences, asked by sweetychakma, 2 months ago

define life expactancy

Answers

Answered by MinAera

The life expectancy in the United States, before COVID, was 78.7 years, and the current life expectancy for World in 2021 is 72.81 years, a 0.24% increase from 2020. The life expectancy for World in 2020 was 72.63 years, a 0.24% increase from 2019.

Answered by GιяℓуSσυℓ

Answer:

The term “life expectancy” refers to the number of years a person can expect to live. By definition, life expectancy is based on an estimate of the average age that members of a particular population group will be when they die.

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