how do u calculate birth rate, death rate .. for a country... is there any formula for it ?
2006-10-19 09:20:21 · 10 answers · asked by stanezzz 1 in Science & Mathematics ➔ Geography
Check these two site out
Birth rate:
http://en.wikipedia.org/wiki/Birth_rate
Death rate:
http://en.wikipedia.org/wiki/Death_rate
2006-10-19 09:44:28 · answer #1 · answered by gordon_benbow 4 · 0⤊ 7⤋
How To Calculate Birth Rate
2016-10-04 23:10:06 · answer #2 · answered by emmer 4 · 0⤊ 0⤋
Crude Birth Rate Formula
2016-12-13 07:37:35 · answer #3 · answered by hayball 4 · 0⤊ 0⤋
Birth rate is always measured per 1000 inhabitants. Therefore you'd get the total population of the country and divide it by 1000 and write it down. Lets call that number X. If you wanted the birth rate you'd get the total number of births then divide it by X. This would give you the birth rate of that country per 100 inhabitants and allow you to make comparisons between countries.
2006-10-19 09:27:10 · answer #4 · answered by Nick W 3 · 4⤊ 0⤋
Birth rate = number of live births in a population divided by population from which births occurred times 1,000
2006-10-21 10:51:13 · answer #5 · answered by Laurie H 1 · 2⤊ 0⤋
This Site Might Help You.
RE:
birth rate calculation?
how do u calculate birth rate, death rate .. for a country... is there any formula for it ?
2015-08-14 17:09:57 · answer #6 · answered by Aubree 1 · 0⤊ 0⤋
to find birth rate, you need to divide the number of new borns( in a year) on the entire population and multiply it by 1000, the unit will be: "per mille"; or by 100, the unit will be "percent %".you do the same thing to find death rate (you divide number of deaths in one year...
The official birth and death rates aren't always a direct result of statistics (using the above formula), but usually predictions.
2006-10-19 12:31:28 · answer #7 · answered by Majdi B 3 · 3⤊ 0⤋
number of babies/1000(inhabitants)*100%=Birth rate
number of deaths/1000(inhabitants)*100%=Death rate
2006-10-21 23:09:32 · answer #8 · answered by platinto 2 · 0⤊ 1⤋
well for the world theres 5 people born and 3 people dead every second
2006-10-19 13:48:14 · answer #9 · answered by Anonymous · 1⤊ 1⤋
USA someone is born every 8 seconds and someone dies every 12 seconds
2006-10-19 09:28:57 · answer #10 · answered by Anonymous · 1⤊ 1⤋
complex subject. lookup from search engines like google. just that could actually help!
2014-11-05 19:51:57 · answer #11 · answered by ? 3 · 0⤊ 0⤋