A STUDY ON THE CHAIN RATIO-TYPE ESTIMATOR

Authors : Cem KADILAR, Hülya ÇINGI

Pages : 105-108

View : 22 | Download : 7

Publication Date : 2003-01-01

Article Type : Research Paper

Abstract :We examine the chain ratio-type estimator and obtain its MSE equa- tion. We prove that the chain ratio-type estimator is more e±cient than the traditional ratio estimator under certain conditions. In addition, this proof is supported by an application with original data.
Keywords : Chain ratio type estimator, Sampling, Efficiency