If a population growing exponentially double in size in 3 years, what is the intrinsic rate of increase (r) of the population?

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Solution

The intrinsic rate of increase (r) of the population is measured by the formula

$r = \frac{l o g 2}{t} \geq \frac{0.7931}{3} = 0.264 o r 26.4 %$

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Exponential Growth

Standard XII Biology

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If a population growing exponentially double in size in 3 years, what is the intrinsic rate of increase (r) of the population?

The intrinsic rate of increase (r) of the population is measured by the formula r=log2t≥0.79313=0.264 or 26.4%

The intrinsic rate of increase (r) of the population is measured by the formula

$r = \frac{l o g 2}{t} \geq \frac{0.7931}{3} = 0.264 o r 26.4 %$