In the present study, we propose an estimator for population mean when the information is available for two variables under simple random sampling. Expressions for the MSE’s of the proposed estimator are derived up to the first degree of approximation. The theoretical conditions have also been verified by a numerical example. It has been shown that the proposed estimator is more efficient than usual regression estimator for two variables. Keywords:
Digital Object Identifier (DOI)
"An Exponential Estimator over Regression Estimator Using Two Auxiliary variables,"
Journal of Statistics Applications & Probability: Vol. 10:
2, Article 12.
Available at: https://digitalcommons.aaru.edu.jo/jsap/vol10/iss2/12