Results 11 to 20 of about 537,490 (272)

Synthesized randomized response techniques

open access: yesScientific African, 2023
Reducing response bias in survey research is important in ensuring that the data collected accurately represents the population of interest. This study proposes the synthesized random response technique (SRRT) estimator as an efficient method to reduce ...
Isaac O. Adeniyi, Olusegun S. Ewemooje
doaj   +2 more sources

Variance Estimation Using Randomized Response Technique

open access: yesRevstat Statistical Journal, 2020
Variance estimation is a well-studied topic in survey sampling but not much work has been done in this area in the context of Randomized Response Technique (RRT) models.
Sat Gupta   +2 more
doaj   +2 more sources

Non-Compliance with Indirect Questioning Techniques:

open access: yesSurvey Research Methods, 2022
Indirect questioning techniques are widely discussed and used as methods to avoid or reduce the effects of social desirability in interview situations on sensitive topics.
Thomas Krause, Andreas Wahl
doaj   +1 more source

A Survey on Illicit Drug Use among University Students by Binary Randomized Response Technique: Crosswise Design

open access: yesSakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2020
This paper aims to introduce Randomized Response Techniques (RRT’s) and show that how RRT’s are implemented in surveys in which sensitive behaviors are investigated.
Nilgün Özgül
doaj   +1 more source

New Randomized Response Technique for Estimating the Population Total of a Quantitative Variable [PDF]

open access: yesStatistika: Statistics and Economy Journal, 2022
A new randomized response technique for estimating the population total, or the population mean of a quantitative variable is proposed. It provides a high degree of protection to the respondents because they never report their data.
Jaromír Antoch   +2 more
doaj   +1 more source

A comparative study of randomized response techniques using separate and combined metrics of efficiency and privacy.

open access: yesPLoS ONE, 2023
In social surveys, the randomized response technique can be considered a popular method for collecting reliable information on sensitive variables. Over the past few decades, it has been a common practice that survey researchers develop new randomized ...
Muhammad Azeem   +4 more
doaj   +1 more source

On partial randomized response model using ranked set sampling

open access: yesPLoS ONE, 2022
In this paper, we propose a partial randomized response technique to collect reliable sensitive data for estimation of population proportion in ranked set sampling (RSS) scheme using auxiliary information.
Azhar Mehmood Abbasi   +2 more
doaj   +2 more sources

Bayesian estimation of Warner’s randomized response technique with transmuted Kumaraswamy prior

open access: yesKuwait Journal of Science, 2022
In recent time, the Bayesian approach to randomized response technique has been used for estimating the population proportion especially of respondents possessing sensitive attributes such as induced abortion, tax evasion and shoplifting.
Akinola Oladiran Adepetun   +2 more
doaj   +1 more source

Unbiased Variance Estimator of the Randomised Response Techniques for Population Mean [PDF]

open access: yesStatistika: Statistics and Economy Journal, 2023
Antoch, Mola and Vozár (2022) proposed recently new randomized response technique for population mean or total of a quantitative variable. The aim of the paper is to solve the open problem to derive unbiased variance estimator of these procedures.
Ondřej Vozár
doaj   +1 more source

Kim And Warde’s Mixed Randomized Response Technique For Complex Surveys [PDF]

open access: yes, 2005
The randomized response (RR) technique introduced by Warner (1965) was found to be an effective method for reducing answer bias and ensuring better respondent cooperation in estimating the proportion of people in a community bearing a sensitive attribute.
Saha, Amitava
core   +2 more sources

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