life expectancy
It is based on current mortality patterns. This topic is part of Demography within Government & Society. This page currently draws on 4 supporting questions, with answers and bonus facts available below.
life expectancy trivia questions
Life expectancy estimates the average number of years a person can expect to what?
Answer: Live
Bonus fact: It is based on current mortality patterns.
Life expectancy at birth is strongly influenced by what?
Answer: Mortality at all ages
Bonus fact: Infant, adult, and elderly mortality all affect the estimate.
Does life expectancy predict the exact lifespan of an individual?
Answer: No
Bonus fact: It is a statistical average for a population.
A nearly rectangular population pyramid is most associated with what demographic pattern?
Answer: Relatively stable age distribution
Bonus fact: Similar cohort widths suggest slower growth and longer life expectancy.