The population of a town increased from 20,000 to 25,000 in 10 years. The average annual growth rate is best computed using: MCQ with Answer and Explanation

The population of a town increased from 20,000 to 25,000 in 10 years. The average annual growth rate is best computed using:
A. Harmonic mean
B. Arithmetic mean of growth rates
C. Geometric mean of growth factors
D. Median growth rate
Answer: Option C
Solution (By JKExamLibrary)
Geometric mean is appropriate for compound growth rates; annual growth factor = (25000/20000)^(1/10).

This question belongs to: Accountancy and Statistics Statistics

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