Waec Model Questions Vol1 2018 Economics Question 32

Practice objective / multiple choice question 32 from the 2018 Waec Model Questions Vol1 Economics examination.

Waec Model Questions Vol1 2018 Economics Objective / Multiple Choice Hard Difficulty
Question 32 WAEC_MODEL_QUESTIONS_VOL1 • 2018 • ECONOMICS • objective

The population of a region follows the logistic growth model \(P(t)=\frac{K}{1+Ae^{-rt}}\). At time \(t=0\) the population is 200,000, and at \(t=5\) years it is 300,000. The carrying capacity is 800,000. (i) Find the intrinsic growth rate \(r\) (per year). (ii) Using this \(r\), estimate the population after 10 years.

Answer Options

A. 380000
Correct Answer B. 415385
C. 500000
D. 452000
Correct Answer
B
Correct Option:
415385

About This Question

This is Waec Model Questions Vol1 2018 Economics Question 32. It is one of the objective questions from the 2018 Waec Model Questions Vol1 Economics examination.

Difficulty level: Hard .

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