6-The population records of city for four censuses are given below .estimate the population of the city in 2045 by arithmetic method and geometric method year 1980 1990 2000 2010 2020 population 105000 135000 169000 208000 246000
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- Determine the population for the town of Stonewall based on the following record available from Statistics Canada. Year Pop 1961 1420 1966 1577 1971 1583 1976 1814 1981 2217 1986 2349 1991 2997 1996 3689 2001 4012 2006 4376 A) Generate a curve of population vs. year in Excel. B) Calculate projected population at the end of a 10-year time frame, using the basic formulae of geometric increase, arithmetic mean and decreasing rate of increase. Assume a saturation population double the latest available population listed above. C) Which method is the most appropriate one to be used in this case?Please helpWith the help of following data, estimate the future population of town in the year 2050 using: 1. Arithmetic Increase Method 2. Geometric Increase Method 3. Incremental increase method 4. Simple Graphical Method Year Population 1959 40000 1969 47500 1979 60000 1989 68000 1999 72000 2009 98000
- 3) The population from 1970 to 2015 are given below in tale 1 Table 01: Population data of the town A Year 1975 1985 Population 80000 100000 1995 140000 2005 190000 2015 250000 • Use the data given in the table to draw the population - time relation in X-Y graph • Use the Graphical extension Method to find the population in 2050 • According to the plotted graph, use only one method (Geometric Increase method or Arithmetic Increase method) to find the population in 2050 (why?)Q1. For a city (A), given the following table of population: 1970 1980 1990 2000 2010 Year 1950 Pop. 157,000+x 202,000+y|243,000 307,000 392,000 483,000 535,000 Its required to find the population at year 2050, using: (i) arithmetic method (ii) geometric use 1960 Q2. For a city of a population (10,000+x+y) capita (in 2012) and geometric increase rate -1.2%. find the population in (2040)Q5. Calculate the probable population in the year 2010,2020,2025 and 2032.( Year 1940 Population 7000 1950 11000 13500 15500 1955 1960 1970 22500 1985 28500 1990 30200 2000 34540
- population of a town as obtained from census reports is as follows :- Census year 1957 1967 1977 1987 58000 Рор. Estimate the population of the town as on 1992 by Arithmetic method. 65000 73000 81000The populations of Abu Dhabi (National, Non-National, and Total) and UAE are shown in the following table. Year Abu Dhabi UAE Nationals Non-nationals Total 1980 89106 361,056 1985 116059 430,054 1990 167962 556,389 1995 201254 719,836 2000 282,396 846,267 2005 360460 1,049,207 1,016,789 1,350,433 1,811,457 2,350,192 3,050,127 4,481,976 SOVE AMher What are the average annual population growth rates in Abu Dhabi (National, Non-National, Total) and in the UAE during 1980-1985, 1985-1990, 1990-1995, 1995-2000 and 2000-2005? Only give the answer for the underlined groups.Based on censuses data from the years 1990, 2000 and 2010, a company asked its civil engineer to make the projection of the population of a city for the year 2050, in order to use this data for the dimensioning of the system of water supply. Determine the population projection using arithmetic, geometric and logistical methods and indicate which projection should be more reliable for that city and situation.
- Forest Fires and Acres Burned Numbers (in thousands) of forest fires over the year and the number (in hundred thousands) of acres burned for 7 recent years are shown. The regression line equation is y'=-27.895+1.001x. The standard error of the estimate is Sest 12.37. Find the 90% interval when x=64. Round intermediate answers to three decimal places. Round your final answers to two decimal places as needed. Number of fires x 72 84 62 57 45 69 47 Number of acres burned y 62 51 15 30 15 42 26 Send data to Excel One can be 90% confident that the interval ☐population of a town as obtained from census reports is as follows :- Estimate the population ofthe town as on 1992 by Arithmetic method.The populations of Abu Dhabi (National, Non-National, and Total) and UAE are shown in the following table. Year Abu Dhabi UAE Nationals Non-nationals Total 1980 98792 361,056 1985 107601 430,054 1990 151255 556,389 1995 194964 719,836 2000 282,396 846,267 2005 336704 1,049,207 1,016,789 1,350,433 1,811,457 2,350,192 3,050,127 4,481,976 10 points Save Answer What are the average annual population growth rates in Abu Dhabi (National, Non-National, Total) and in the UAE during 1980-1985, 1985-1990, 1990-1995, 1995-2000 and 2000-2005? Only give the answer for the underlined groups.SEE MORE QUESTIONS