Efficient Class of Estimators of Population Variance Under Random Non-response in Two-Phase Successive Sampling
Crossref DOI link: https://doi.org/10.1007/s40010-017-0411-4
Published Online: 2017-12-21
Published Print: 2018-06
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Sharma, Anup Kumar
Singh, Garib Nath
License valid from 2017-12-21