Mathematics · Averages and Rates
If 8 individuals in a laboratory population of 80 fruit flies died during a specified time interval, the death rate in the population during that period is:
- 10.01 individual per time interval
- 21 individual per time interval
- 30.1 individual per time interval✓
- 40.001 individual per time interval
Correct answer
0.1 individual per time interval
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