Mathematics
6 years ago

New estimator minimizes errors in population variance calculations.

1 view
Electronic journal of applied statistical analysis
Unbiased Estimator of Finite Population Variance Based on a Ratio Type Estimator
Jehad Al-Jararha

Paper Summary

A new method for estimating population variance has been developed. This method is unbiased and has the lowest error compared to other methods. It was tested on real data and found to be stable and accurate.

Related papers

Theme background image
Mathematics
3 years ago

New estimator boosts accuracy in population mean estimation using correlation coefficient!

Sensitive Surveys
Theme background image
Mathematics
4 years ago

New estimator doubles efficiency in population mean estimation for better decision-making.

Sensitive Surveys
2 views
Theme background image
Mathematics
4 years ago

New estimator boosts accuracy in survey sampling, outperforming traditional methods.

Sensitive Surveys
2 views