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1. ### reasons why population growth in developing countries is forecast to exceed population growth in developed cou?

Population growth in developed countries is already greater then...and many pregnancies and births are necessary to maintain the population. (Any group of people subject to the high pre modern death rates that...

1 Answers · Education & Reference · 21/01/2009

2. ### What will the prediction of population growth in 2100?

... of Immigration on Population Growth in the Future We...account for about 63 percent of U.S. population growth over the next 50 years. Put...

3 Answers · Education & Reference · 18/09/2007

3. ### differential equations population question?

We assume the population of bacteria doubles in a fixed time interval (i.e., the population...(3T) = 2*P(2T) = 8*Po etc. In general the population grows according to the law: P(t)/Po = 2^(t/T...

1 Answers · Education & Reference · 28/09/2011

4. ### Sample Variance and Population Variance?

...source and following paragraphs: The population variance is calculated by dividing...population and sample variance. When I calculate population variance, I then divide the sum of squared ...

4 Answers · Education & Reference · 21/01/2012

5. ### population pyramids?

There are two parts to population growth: 1.) More children being born (On the pyramid, a...

1 Answers · Education & Reference · 16/09/2006

6. ### What is a research sample population?

...description In statistics, a sample is a subset of a population. Typically, the population is very large, ... exactly the same as any other individual member of the population. Several types of random samples...

3 Answers · Education & Reference · 02/12/2008

7. ### what effects will population aging have?

The population aging means there will be less older people who will die and thus...

1 Answers · Education & Reference · 09/12/2007

8. ### Is population growth exponentially give a J-shaped curve ?

Population growth is determined by biotic potential and environmental resistance. ... is sigmoid due to environmental resistance which leads to the decline of population growth to zero. The maximum number of individuals an environment...

2 Answers · Education & Reference · 06/06/2011

9. ### What is a population density map?

In simple terms a population density map would be an outline map of a particular area. Then... sized or line charts to denote the population. To make a simple density map, take any map and trace the...

1 Answers · Education & Reference · 03/09/2008