According to 1991 census family size is –
## **Core Concept**
The question pertains to the average family size in India as per the 1991 census data. Understanding demographic statistics, such as family size, is crucial for public health, policy-making, and resource allocation.
## **Why the Correct Answer is Right**
The correct answer, , indicates that according to the 1991 census, the average family size in India was 4.8. This figure is significant as it reflects the demographic trends and changes in population structure over time, influencing healthcare needs, housing, and economic planning.
## **Why Each Wrong Option is Incorrect**
- **Option A:** If this option presents a number significantly different from 4.8, it would be incorrect because it does not align with the actual data from the 1991 census.
- **Option B:** Similarly, if this option provides a figure that does not match 4.8, it would be incorrect for the same reason.
- **Option D:** This option, too, would be incorrect if its value does not correspond with the average family size of 4.8 as per the 1991 census data.
## **Clinical Pearl / High-Yield Fact**
A key point to remember is that demographic data, including family size, plays a critical role in healthcare planning and policy formulation. Changes in family size can impact healthcare needs, education, and economic stability. For exams, recalling significant statistical data like the average family size from notable census years can be beneficial.
## **Correct Answer:** .