Q

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

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

$t = log^{2}r or r = log^{2}t = 0.7931/3 = 0.264$