Estimation of the Mean of a Sensitive Variable in the Presence of Auxiliary Information

References

• Eichhron , B. H. , Hayre , L. S. ( 1983 ). Scrambled randomized response methods for obtaining sensitive quantitative data . J. Statist. Plan. Infer. 7 : 307 – 316 .
   Web of Science ®Google Scholar
• Eurostat ( 2008 ). NACE Rev. 2 – Statistical classification of economic activities in the European Community. Official Publications of the European Communities pp. 112–285 and 306–311 .
   Google Scholar
• Gupta , S. , Shabbir , J. ( 2004 ). Sensitivity estimation for personal interview survey questions . Statistica 64 : 643 – 653 .
   Google Scholar
• Gupta , S. N. , Gupta , B. C. , Singh , S. ( 2002 ). Estimation of sensitivity level of personal interview survey questions . J. Statist. Plan. Infer. 100 : 239 – 247 .
   Web of Science ®Google Scholar
• Gupta , S. , Shabbir , J. , Sehra , S. ( 2010 ). Mean and sensitivity estimation in optional randomized response models . J. Statist. Plan. Infer. 140 ( 10 ): 2870 – 2874 .
   Web of Science ®Google Scholar
• Kadilar , C. , Cingi , H. ( 2004 ). Ratio estimators in simple random sampling . Appl. Math. Computat. 151 : 893 – 902 .
   Web of Science ®Google Scholar
• Kadilar , C. , Cingi , H. ( 2005 ). A new estimator using two auxiliary variables . Appl. Math. Computat. 162 : 901 – 908 .
   Web of Science ®Google Scholar
• Kadilar , C. , Cingi , H. ( 2006 ). Improvement in estimating the population mean in simple random sampling . Appl. Math. Lett. 19 ( 1 ): 75 – 79 .
   Web of Science ®Google Scholar
• Kadilar , C. , Candan , M. , Cingi , H. ( 2007 ). Ratio estimators using robust regression . Hacettepe J. Math. Statist. 36 ( 2 ): 81 – 188 .
   Web of Science ®Google Scholar
• Mukhopadhyay , P. ( 1998 ). Theory and Methods of Survey Sampling . New Delhi : Prentice Hall of India .
   Google Scholar
• Nangsue , N. ( 2009 ). Adjusted ratio and regression type estimators for estimation of population mean when some observations are missing . World Acad. Sci. Eng. Technol. 53 : 787 – 790 .
   Google Scholar
• Perri , P. F. ( 2004 ). On the efficient use regression-in-ratio estimator in simple random sampling. Atti della XLII Riunione Scientifica della Società Italiana di Statistica Bari, 9–11 Giugno, pp. 537–540 .
   Google Scholar
• Perri , P. F. ( 2008 ). Modified randomized devices for Simmons' model . Model Assist. Statist. Applic. 3 : 233 – 239 .
   Google Scholar
• Ray , S. K. , Singh , R. K. ( 1981 ): Difference-cum-ratio type estimators . J. Ind. Statist. Assoc. 19 : 147 – 151 .
   Google Scholar
• Saha , A. ( 2008 ). A randomized response technique for quantitative data under unequal probability sampling . J. Statist. Theor. Prac. 2 ( 4 ): 589 – 596 .
   Google Scholar
• Shabbir , J. , Gupta , S. ( 2007 ). On improvement in variance estimation using auxiliary information . Commun. Statist. Theor. Meth. 36 ( 12 ): 2177 – 2185 .
   Web of Science ®Google Scholar
• Shabbir , J. , Gupta , S. ( 2010 ): Estimation of the finite population mean in two-phase sampling when auxiliary variables are attribute . Hacettepe J. Math. Statist. 39 ( 1 ): 121 – 129 .
   Web of Science ®Google Scholar
• Smilhily , M. , Storm , H. ( 2010 ). ICT usage in enterprises1 – 2009. Eurostat Public. Issue 1 .
   Google Scholar
• Sousa , R. , Shabbir , J. , Real , P. C. , Gupta , S. ( 2010 ). Ratio estimation of the mean of a sensitive variable in the presence of auxiliary information . J. Statist. Theor. Prac. 4 ( 3 ): 495 – 507 .
   Google Scholar
• Wu , J.-W. , Tian , G.-L. , Tang , M.-L. ( 2008 ). Two new models for survey sampling with sensitive characteristic: Design and analysis . Metrika 67 : 251 – 263 .
   Web of Science ®Google Scholar