جلد 17، شماره 2 - ( 10-1397 )                   جلد 17 شماره 2 صفحات 117-91 | برگشت به فهرست نسخه ها


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Umair Sohail M, Javid S, Kadilar ‎, Ahmed S. Generalized Family of Estimators for Imputing Scrambled Responses. JIRSS. 2018; 17 (2) :91-117
URL: http://jirss.irstat.ir/article-1-441-fa.html
Generalized Family of Estimators for Imputing Scrambled Responses. پژوهشنامه انجمن آمار ایران. 1397; 17 (2) :117-91

URL: http://jirss.irstat.ir/article-1-441-fa.html


چکیده:   (4219 مشاهده)

‎When there is a high correlation between the study and auxiliary variables‎, ‎the rank of the auxiliary variable also correlates with the study variable‎. ‎Then‎, ‎the use of the rank as an additional auxiliary variable may be helpful to increase the efficiency of the estimator of the mean or the total number of the population‎. ‎In the present study‎, ‎we propose two generalized families of estimators for imputing the scrambling responses by using the variance and the rank of the auxiliary variable‎. ‎Expressions for the bias and the mean squared error are obtained up to the first order of approximation‎. ‎A numerical study is carried out to observe the performance of estimators‎. ‎

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نوع مطالعه: Original Paper | موضوع مقاله: 62Dxx: Sampling theory, sample surveys
دریافت: 1396/4/28 | پذیرش: 1396/11/2 | انتشار: 1397/4/14

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