Whipple's Index Explained
Whipple's Index is a statistical method used to evaluate the quality of age data reported in censuses or surveys. It specifically measures the tendency of individuals to report ages ending in certain digits, typically 0 and 5.
A lower Whipple's Index value indicates higher accuracy and less preference for specific age endings. Conversely, higher values suggest a greater preference for ages ending in 0 or 5, implying less accurate age reporting.
Classifying Age Data Accuracy
The question states an estimated Whipple's Index value of 120.
Different scales exist for interpreting Whipple's Index, but values significantly above 25 generally indicate poor or highly inaccurate data due to strong digit preference. However, based on the context provided and the available options, the index value of 120 is classified as representing Moderate accuracy.
Important Questions from Indexes and Reports
According to the Forest Survey Report, 2021, area-wise which one of the following States have the largest forest cover in India?
According to the Travel and Tourism Competitiveness Index (TTCI) 2017, released by the World Economic Forum, among the 136 economies across the world, India ranked
According to the World Bank's annual report on the Ease of Doing Business (EODB), 'Doing Business 2020: Comparing Business Regulations in 190 Economies', India ranks ______ out of 190 countries.
What is India's rank in 2019 World Happiness Report?
Which of the following states ranked first in the Export Preparedness Index 2020 released by Niti Aayog?
