Environmental Sciences, asked by rubab23ahmed, 7 months ago

what does 'life expectancy' mean?

Answers

Answered by llɱissMaɠiciaŋll
15

Explanation:

Life expectancy from birth is a frequently utilized and analyzed component of demographic data for the countries of the world. It represents the average life span of a newborn and is an indicator of the overall health of a country. Life expectancy can fall due to problems like famine, war, disease and poor health.

Answered by TheEternity
13

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.

Explanation:

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