Mathematics
4 years ago

New method boosts accuracy in estimating population means, aiding data-driven decisions.

International Journal of Statistics and Applied Mathematics
Estimation of ratio of two population means using ratio type estimators in stratified sampling under non – Response
Narendra Kumar, KM Patel

Paper Summary

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The article introduces new ways to estimate the ratio of two population means in stratified sampling when some data is missing. The researchers developed special estimators that use additional information to make more accurate predictions. They compared these new estimators with traditional ones and found that the proposed method is more efficient in estimating the ratio of means.