An efficient estimator of population variance of a sensitive variable with a new randomized response technique
In sampling theory, a majority of the available estimators of population variance are designed for use with non-sensitive variables only. Such estimators cannot perform efficiently when the variable of interest is of sensitive nature, such as use of drugs, illegal income, abortion, cheating in exami...
Main Authors: | Muhammad Azeem, Najma Salahuddin, Sundus Hussain, Musarrat Ijaz, Abdul Salam |
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Format: | Article |
Language: | English |
Published: |
Elsevier
2024-03-01
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Series: | Heliyon |
Subjects: | |
Online Access: | http://www.sciencedirect.com/science/article/pii/S2405844024035199 |
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