APFIVE Calculating Population Doubling Time
Which sequence accurately represents the steps involved in calculating the doubling time of a population?
A
Multiply the RNI by 70, then subtract this value from the current population to estimate doubling time.
B
Determine the rate of natural increase, then apply the formula 70 divided by the RNI to find the doubling time in years.
C
Divide the population by the rate of natural increase, then multiply by 70 to calculate the doubling time.
D
Add the RNI to 70 and then divide the total population by this sum to determine the doubling time.
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