Assertion (A) and Reason (R) are given below. Choose the correct option:
Assertion (A): The death rate measures the number of deaths per 100 people in a population.
Reason (R): Death rate helps track the health and mortality trends in a region.
Show answer & explanation
Correct answer: D
Explanation
Answer: A is false, but R is true.
Explanation:
- Assertion (A) is incorrect: The death rate measures the number of deaths occurring per 1,000 individuals in a population, not per 100 individuals. This is referred to as the 'Crude Death Rate.'
- Reason (R) is correct: Death rate statistics indeed help in understanding and tracking the quality of health services, the prevalence of diseases, and mortality trends within a specific region.
- Since the factual premise of the Assertion (per 100 individuals) is incorrect, Option 4 is the correct choice.
Additional Points:
- Birth Rate: This also indicates the number of live births per 1,000 individuals.
- Infant Mortality Rate (IMR): This represents the number of deaths among children under one year of age per 1,000 live births.
- Significance: These statistics are essential for understanding the 'Demographic Transition' stage of any country.
Potential Questions and Answers:
Question: What do the death rate trends in India indicate, according to the 2011 Census?
Answer: A continuous decline in the death rate has been observed compared to previous decades, attributed to improved health facilities and vaccination coverage.
Question: How is the 'Natural Growth Rate' calculated?
Answer: The difference between the birth rate and the death rate is known as the Natural Growth Rate.
Question 3: The death rate of which age group is considered the most accurate indicator of the quality of health services?
Answer: The Infant Mortality Rate (IMR), as it clearly reflects the status of nutrition and basic health infrastructure.