Question

Table 1: Population Data for the World

Year	Life Expectancy (Yrs)	Fertility Rate (# Children per Woman)	Population
2020	72.8	2.44	7,794,790,000
2025	72.8	2.44	8 156 572 190
2030	72.8	2.44	8 500 749 620
2035	72.8	2.44	8 830 589 600
2040	72.8	2.44	9 149 581 080
2045	72.8	2.44	9 456 113 060
2050	72.8	2.44	9 750 278 650

Table 2: Population Data for China

Year	Life Expectancy (Yrs)	Fertility Rate (# Children per Woman)	Population
2020	77.1	1.70	1,444,295,950
2025	77.1	1.70	1 457 020 710
2030	77.1	1.70	1 451 996 820
2035	77.1	1.70	1 433 604 230
2040	77.1	1.70	1 405 878 190
2045	77.1	1.70	1 368 778 900
2050	77.1	1.70	1 322 073 500

Table 3: Population Data for China

Year	Life Expectancy (Yrs)	Fertility Rate (# Children per Woman)	Population
2020	77.1	2.44	1,444,295,950
2025	77.1	2.44	1 491 007 210
2030	77.1	2.44	1 516 727 300
2035	77.1	2.44	1 527 495 260
2040	77.1	2.44	1 528 806 340
2045	77.1	2.44	1 525 082 540
2050	77.1	2.44	1 523 695 270

Table 4: Population Data for United States

Year	Life Expectancy (Yrs)	Fertility Rate (# Children per Woman)	Population
2020	78.9	1.77	331,249,750
2025	78.9	1.77	332 433 670
2030	78.9	1.77	332 233 830
2035	78.9	1.77	330 411 160
2040	78.9	1.77	327 033 120
2045	78.9	1.77	322 746 210
2050	78.9	1.77	318 158 680

Table 5: Population Data for Dominican Republic

Year	Life Expectancy (Yrs)	Fertility Rate (# Children per Woman)	Population
2020	74.3	2.30	10,974,320
2025	74.3	2.30	11 630 760
2030	74.3	2.30	12 279 000
2035	74.3	2.30	12 895 610
2040	74.3	2.30	13 469 800
2045	74.3	2.30	13 469 800
2050	74.3	2.30	14 485 690

Write a 2-pagesummary(Times New Roman, 12 point font, doublespace) of what the data in Tables 1-5is telling YOU.

We have two data for China, the fertility rate ( number of children per woman) are note the same. one is 1.70 and the second 2.44.

Answer 1

China ,India are the most populous countries of the world.It is projected that China's population will be surpassed by India in population size in 2025. That calculation is shown true from the above data .Calculating population change for a nation is done by subtracting number of deaths from number of births and adding the net international migration.The natural increase is greater in india.From the above data India seen as the most populous country with 7794790000 people in 2020 followed by that China,US and Domain republic.By considering life expectancy in yrs China dominates in value followed by that comes US, domain republic and india .Fertility rate is the third one which shows that india  dominates Domain republic ,China and US.India dominates in population from the given data because of high fertility rate shown in the data.May be number of deaths increases in China during this time that number of birth,resulting in population loss.

Comparing population data from 2020 to 2050 we can conclude approximately that population increases every 5 years.Life expectancy and fertility rate remains same in given 4 countries from 2020-2050. some difference in between but above two lines shown is an approximate conclusion of whole data. China's rates of population ,fertility etc are considered in the above data by finding average of two datas.