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Forecasted Population is the population forested usually after n decade or after n years. Check FAQs
Pn=Po+2+(22+12)ȳ
Pn - Forecasted Population?Po - Last Known Population? - Average Arithmetic Increase in Population?ȳ - Average Incremental Increase in Population?

Future Population at End of 2 Decades in Incremental Increase Method Example

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With units
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Here is how the Future Population at End of 2 Decades in Incremental Increase Method equation looks like with Values.

Here is how the Future Population at End of 2 Decades in Incremental Increase Method equation looks like with Units.

Here is how the Future Population at End of 2 Decades in Incremental Increase Method equation looks like.

350000Edit=275000Edit+225500Edit+(22+12)8000Edit
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Future Population at End of 2 Decades in Incremental Increase Method Solution

Follow our step by step solution on how to calculate Future Population at End of 2 Decades in Incremental Increase Method?

FIRST Step Consider the formula
Pn=Po+2+(22+12)ȳ
Next Step Substitute values of Variables
Pn=275000+225500+(22+12)8000
Next Step Prepare to Evaluate
Pn=275000+225500+(22+12)8000
LAST Step Evaluate
Pn=350000

Future Population at End of 2 Decades in Incremental Increase Method Formula Elements

Variables
Forecasted Population
Forecasted Population is the population forested usually after n decade or after n years.
Symbol: Pn
Measurement: NAUnit: Unitless
Note: Value should be greater than 0.
Last Known Population
Last Known Population is the population of any area of the previous year or decade.
Symbol: Po
Measurement: NAUnit: Unitless
Note: Value should be greater than 0.
Average Arithmetic Increase in Population
Average Arithmetic Increase in Population per decade.
Symbol:
Measurement: NAUnit: Unitless
Note: Value should be greater than 0.
Average Incremental Increase in Population
Average Incremental Increase in Population per decade. It can be positive(+ve) or negative(-ve).
Symbol: ȳ
Measurement: NAUnit: Unitless
Note: Value can be positive or negative.

Other Formulas to find Forecasted Population

​Go Future Population at End of n Decades in Incremental Increase Method
Pn=Po+n+(nn+12)ȳ
​Go Future Population at End of 3 Decades in Incremental Increase Method
Pn=Po+3+(33+12)ȳ

Other formulas in Incremental Increase Method category

​Go Present Population given Future Population from Incremental Increase Method
Po=Pn-n-(nn+12)ȳ
​Go Average Arithmetic Increase Per Decade given Future Population from Incremental Increase Method
=Pn-Po-(nn+12)ȳn
​Go Average Incremental Increase given Future Population from Incremental Increase Method
ȳ=Pn-Po-nnn+12
​Go Present Population given Future Population of 2 Decades by Incremental Increase Method
Po=Pn-2-(22+12)ȳ

How to Evaluate Future Population at End of 2 Decades in Incremental Increase Method?

Future Population at End of 2 Decades in Incremental Increase Method evaluator uses Forecasted Population = Last Known Population+2*Average Arithmetic Increase in Population+(2*(2+1)/2)*Average Incremental Increase in Population to evaluate the Forecasted Population, The Future Population at End of 2 Decades in Incremental Increase Method formula is defined as the future population at the end of 2 decades when we have prior information of other parameters used. Forecasted Population is denoted by Pn symbol.

How to evaluate Future Population at End of 2 Decades in Incremental Increase Method using this online evaluator? To use this online evaluator for Future Population at End of 2 Decades in Incremental Increase Method, enter Last Known Population (Po), Average Arithmetic Increase in Population (x̄) & Average Incremental Increase in Population (ȳ) and hit the calculate button.

FAQs on Future Population at End of 2 Decades in Incremental Increase Method

What is the formula to find Future Population at End of 2 Decades in Incremental Increase Method?
The formula of Future Population at End of 2 Decades in Incremental Increase Method is expressed as Forecasted Population = Last Known Population+2*Average Arithmetic Increase in Population+(2*(2+1)/2)*Average Incremental Increase in Population. Here is an example- 350000 = 275000+2*25500+(2*(2+1)/2)*8000.
How to calculate Future Population at End of 2 Decades in Incremental Increase Method?
With Last Known Population (Po), Average Arithmetic Increase in Population (x̄) & Average Incremental Increase in Population (ȳ) we can find Future Population at End of 2 Decades in Incremental Increase Method using the formula - Forecasted Population = Last Known Population+2*Average Arithmetic Increase in Population+(2*(2+1)/2)*Average Incremental Increase in Population.
What are the other ways to Calculate Forecasted Population?
Here are the different ways to Calculate Forecasted Population-
  • Forecasted Population=Last Known Population+Number of Decades*Average Arithmetic Increase in Population+(Number of Decades*(Number of Decades+1)/2)*Average Incremental Increase in PopulationOpenImg
  • Forecasted Population=Last Known Population+3*Average Arithmetic Increase in Population+(3*(3+1)/2)*Average Incremental Increase in PopulationOpenImg
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