Life Expectancy Index

Life Expectancy Index

The Life expectancy index is a statistical measure used to determine the average lifespan of the population of a certain nation or area. Life expectancy is one of the factors in measuring the Human Development Index (HDI) of each nation, along with adult literacy, education, and standard of living. [http://hdrstats.undp.org/indicators/6.html]

Life expectancy is also a factor in finding the physical quality of life of an area.

The formula to find the life expectancy of an area is:

frac{LE - 25} {85-25}LE: Life expectancy at birth

ee also

* Human Development Index

External links

* [http://ucatlas.ucsc.edu/life/index.html Information on life expectancy]
* [http://www.annuityadvantage.com/lifeexpectancy.htm Life expectancy tables]

References


Wikimedia Foundation. 2010.

Игры ⚽ Нужно сделать НИР?

Look at other dictionaries:

  • Life Quality Index — The Life Quality Index (LQI) is a compound social indicator of human welfare that reflects the expected length of life in good health and enhancement of the quality of life through access to income. The Life Quality Index combines two primary… …   Wikipedia

  • Life expectancy — This article is about the measure of remaining life. For the Dean Koontz novel, see Life Expectancy (novel). For List of countries by life expectancy, see List of countries by life expectancy. Life expectancy is the expected (in the statistical… …   Wikipedia

  • Happy Life Expectancy — Quality of Life Indexes:Arguably, one of the most widely valued social indicators is happiness. Social researchers often use the term Quality of Life (QOL) to describe what is commonly called “happiness.” One of the leading pioneers of happiness… …   Wikipedia

  • List of countries by life expectancy — This is a list of countries by life expectancy at birth, the average number of years to be lived by a group of people born in the same year, if mortality at each age remains constant in the future. Each entry includes total population as well as… …   Wikipedia

  • expectancy — ex·pec·tan·cy n pl cies: something expected: as a: an interest held by a person who may receive something (as a bequest) in the future but has no enforceable right to it b: the benefit that will be received from a contract if performed Merriam… …   Law dictionary

  • Life extension — refers to an increase in maximum or average lifespan, especially in humans, by slowing down or reversing the processes of aging. Average lifespan is determined by vulnerability to accidents and age related afflictions such as cancer or… …   Wikipedia

  • life — I (period of existence) noun anima, continuance, cycle, duration, endurance, existence, lastingness, lifetime, period, period of survival, span, survival, term, term of activity, term of effectiveness, time, time from birth to death, vita… …   Law dictionary

  • Life table — 2003 US mortality table, Table 1, Page 1 In actuarial science, a life table (also called a mortality table or actuarial table) is a table which shows, for each age, what the probability is that a person of that age will die before his or her next …   Wikipedia

  • Life settlement — A life settlement is a financial transaction in which a life insurance policy owner possessing an unneeded or unwanted life insurance policy sells the policy (at fair market value) to a third party for more than the cash surrender value offered… …   Wikipedia

  • Human Development Index — World map by quartiles of Human Development Index in 2011.   …   Wikipedia

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”