The main objective of the present study is to develop a new modified unbiased exponential type product estimator for the estimation of the population mean. The proposed estimator possesses the characteristic of a bi-serial negative correlation between the study variable and its auxiliary attribute. Efficiency comparison has been carried out between the proposed estimator and the existing estimators theoretically and numerically.
Saini, Monika and Kumar, Ashish
Exponential Type Product Estimator for Finite Population Mean with Information on Auxiliary Attribute,
Applications and Applied Mathematics: An International Journal (AAM), Vol. 10,
1, Article 7.
Available at: https://digitalcommons.pvamu.edu/aam/vol10/iss1/7