usually (most likely) scientists will take a group of people (usually 100-1000) of the country's citizens and take each individuals life span, add them all together, then divide by how many participants there were. the resulting number is the estimated life expectancy of the nation.
ex: 100 people. life spans add up to 7580.5. life expectancy would be 75.8 years.
There is no way to calculate one's life expectancy. We can not predict unexpected events or tragedies that naturally occur. Live your life to the fullest and maintain a balanced and healthy lifestyle.
What was life expectancy in
According to the World Health Organization, both Costa Rica and Chile are the most advanced countries in this regard, with a life expectancy of 79 years (2011):Chile: Male life expectancy: 76Female life expectancy: 82Overall life expectancy: 79Costa Rica: Male life expectancy: 77Female life expectancy: 81Overall life expectancy: 79
There is no determined time for life of a water meter but we can calculate it by water volume that pass it for example 100.000m3 Majid Babaee
Antiguas life expectancy is 90
No it has no effect on life expectancy.
life expectancy of a compost worm
LIFE EXPECTANCY: 12-15 YEARS.
The life expectancy is 73 years.
In 2015, life expectancy was 48.87 years.
what is switzerlands average life expectancy
the life expectancy in Greece is80.4 years