Ratio estimators of population means using quartile function of auxiliary variable using double sampling

by Nuanpan Lawson
Published 2019-02-01

A Chain Ratio Exponential-Type Compromised Imputation for Mean Estimation: Case Study on Ozone Pollution in Saraburi, Thailand

by Kanisa Chodjuntug, Nuanpan Lawson
Published 2020-01-01

An Efficient General Family of Estimators for Population Mean in the Presence of Non-Response

by Thanapanang Rachokarn, Nuanpan Lawson
Published 2017-12-01

A Combined Family of Ratio Estimators for Population Mean using an Auxiliary Variable in Simple Random Sampling

by Uraiwan Jaroengeratikun, Nuanpan Lawson
Published 2019-04-01