Read the following two statements carefully and choose the correct option:
Statement 1: Death rates and birth rates are always reported as absolute numbers.
Statement 2: These rates are based on the total number of events, not relative to population size.
Show answer & explanation
Correct answer: D
Explanation
Correct Answer:
Neither 1 nor 2 is correct
Explanation:
Statement 1 is incorrect because birth rates and death rates are not expressed as absolute numbers; they are usually expressed as relative measures per 1,000 population.
Statement 2 is also incorrect because these rates are not based only on total number of events, but are standardized with respect to population size, allowing meaningful comparison across regions and time.
Key Points:
Birth and death rates are relative demographic indicators
They are commonly expressed per 1,000 population
They allow comparison between populations of different sizes
Absolute numbers alone do not represent rates
Additional Facts:
Birth rate = number of births per 1,000 population
Death rate = number of deaths per 1,000 population
These are key indicators in population studies
Important Questions:
Q1: How is birth rate expressed?
Answer: Per 1,000 population
Q2: Why are relative rates used?
Answer: For comparison across populations
Q3: What do death rates indicate?
Answer: Number of deaths per 1,000 population