Life Expectancy


Life Expectancy is the expected number of years left in a individual’s life at a given age, by taking a certain group of individuals (ranging from country populations to a group of students) and showing their expected survival in this many years.

Life expectancy is important because it tells you the estimated time of your survival, for example is japan, their life expectancy at 2011 estimated a normal man living there since birth will live around 82 years old, but countries that are having trouble with their health benefits such as America, they will live in average of 78.64 years in their life at 2011, undeveloped countries like North Korea will have an life expectancy under 70 years comparing it to North Korea they have 20 years of a difference to South Korea telling us that this country are having a more deaths at a younger rate as life expectancy rounds up all the country’s population including when they die.

There is nothing you can do about your, but it doesn’t mean it is correct as people sometimes die beyond the number that they are expected to live, or die at an early age, the best thing you can do is to avoid illness and eat healthy and being for fit as your life expectancy adds up expectation of life for each and every single person.

I learnt that many other countries are suffering and doing less well as many people that live there are not doing well and that the their government needs to something about it as life expectancy shows on how a typical normal human can survive for that long, and this is not including issues such as poverty and incurable diseases, and that the government needs to do something about their health and lifestyle.Screen shot 2014-05-22 at 8.24.49 PM