Usman Shahzad , Ishfaq Ahmad, Nadia H. Al-Noor , Soofa Iftikhar, A. H. Abd Ellah, and Troon J. Benedict
(2022)
Surprising perceptions may happen in survey sampling. Te arithmetic mean estimator is touchy to extremely enormous or
potentially small observations, whenever selected in a sample. It can give one-sided (biased) results ...