What does the term “Expectancy life at birth” mean ? Discuss
Answers
Answered by
7
Answer:
Life expectancy is a statistical measure of the average (see below) time an organism is expected to live, based on the year of its birth, its current age and other demographic factors including gender. The most commonly used measure is life expectancy at birth (LEB), which can be defined in two ways. Cohort LEB is the mean length of life of an actual birth cohort (all individuals born a given year) and can be computed only for cohorts born many decades ago, so that all their members have died....
Hope this helps you...
pls Mark me Brainliest....
Answered by
2
Answer:
Life expectancy is an estimate of how much a person can live ever since he is born
Similar questions