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A New Combined Randomized Response Model
Sayed Mohammad Reza Alavi , Mohammad Joharzadeh , Rahim Chinipardaz
Abstract:   (548 Views)

‎Usually in survey sampling when the sensitive questions are asked directly‎, ‎the respondents do not provide true answers‎. ‎The randomized response techniques have been introduced to protect the privacy responses‎. ‎In this article we focus on Simons randomized response technique for qualitative variables‎. ‎Using the combination of the two different‎ ‎Simmons’ models‎, ‎a new combined randomized response technique is introduced to increase protection of privacy‎. ‎Using simulation in R package‎, ‎efficiency of the proposed model is compared to the Simmons’ and Alavi and Tajodini's (1394) models‎. ‎Finally‎, ‎the proposed model has been employed for estimating the proportion of student cheating in Shahid Chamran University‎.

Keywords: ‎Randomized Rresponse‎, ‎Simmons’ Method‎, ‎Unrelated Questions‎, ‎Combined Randomized Response‎, ‎Proportion of Sensitive Attribute.
Full-Text [PDF 3874 kb]   (84 Downloads)    
Type of Study: Research | Subject: Sampling
Received: 2016/05/14 | Accepted: 2018/09/5
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مجله علوم آماری – نشریه علمی پژوهشی انجمن آمار ایران Journal of Statistical Sciences
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