Mathematics
5 years ago

New method for estimating mean in sampling boosts accuracy and efficiency!

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Hacettepe Journal of Mathematics and Statistics
Unbiased Ratio Estimators of the Mean in Stratified Ranked Set Sampling
Lakhkar Khan, Javid Shabbir, Sat Gupta

Paper Summary

The article introduces new estimators for finding the average value in a group of data, using a method called stratified ranked set sampling. These estimators are more accurate than other methods, as shown in simulations.

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