Design based study for adjusting non-response while estimating population mean
AK Singh, A Ashutosh, JK Singh - Life Cycle Reliability and Safety …, 2024 - Springer
In the present study, we proposed a class of estimators for estimating a finite population
mean in the presence of non-response to the study variable. We set out to investigate their …
mean in the presence of non-response to the study variable. We set out to investigate their …
Investigating the performance of a family of exponential-type estimators in presence of measurement error
The measurement error (ME), one of the serious kinds of non sampling errors, is the
difference between the value of a characteristic provided by the respondent and the true …
difference between the value of a characteristic provided by the respondent and the true …
[PDF][PDF] A family of estimators for population mean under model approach in presence of non-response
AK Singh, VK Singh - Journal of Reliability and …, 2022 - journals.riverpublishers.com
We have defined a class of estimators for population mean under non-response error based
upon the concept of sub-sampling of non-respondents utilizing an auxiliary variable. The …
upon the concept of sub-sampling of non-respondents utilizing an auxiliary variable. The …
[HTML][HTML] 2 Notations
AK Singh, VK Singh - journals.riverpublishers.com
Let a finite population Ω of size N consists N 1 respondents and N 2 non-respondent units
and a sample of size n, drawn from the population, consists n 1 respondents and n 2 non …
and a sample of size n, drawn from the population, consists n 1 respondents and n 2 non …