Mathematics
4 years ago

New method boosts accuracy in estimating population mean in surveys.

Journal of Reliability and Statistical Studies
ESTIMATION OF POPULATION MEAN USING TWO AUXILIARY VARIABLES IN STRATIFIED RANDOM SAMPLING
Madhulika Mishra, Brijesh Singh, Rajesh Singh

Paper Summary

The article discusses how to estimate the average of a whole group by using information from two other related groups. The researchers found a new way to estimate this average that is more accurate than the old methods. They tested this new method with real data and found that it works better than the old ones.

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