References
- Chand, L. (1975). Some ratio type estimators based on two or more auxiliary variables. Unpublished Ph.D. thesis. Iowa State University, Ames, Iowa.
- Cochran, W.G. (1977). Sampling Techniques. New York: John Wiley & Sons.
- Feng, S., Zou, G. (1997). Sample rotation method with auxiliary variable. Commun. Statist. Theor. Meth. 26(6):1497–1509.
- Jessen, R.J. (1942). Statistical investigation of a sample survey for obtaining farm facts. In: Iowa Agricultural Experiment Station Road Bulletin No. 304. Iowa: Ames, pp. 1–104.
- Reddy, V.N. (1978). A study on the use of prior knowledge on certain population parameters in estimation. Sankhya C 40:29–37.
- Singh, H.P., Chandra, P., Joarder, A.H., Singh, S. (2007). Family of estimators of mean, ratio and product of a finite population using random nonresponse. Test 16:565–597.
- Singh, H.P., Vishwakarma, G.K. (2007). A general class of estimators in successive sampling. Metron, LXV(2): 201–227.
- Singh, G.N., Priyanka, K. (2008). Search of good rotation patterns to improve the precision of estimates at current occasion. Commun. Stat. Theory Methods 37(3):337–348.
- Singh, H.P., Vishwakarma, G.K. (2009). A general procedure for estimating population mean in successive sampling. Commun. Stat. Theory Methods 38:293–308.
- Singh G.N., Karna, J.P. (2009). Estimation of population mean on current occasion in two–occasion successive sampling. Metron LXVII (1):87–103.
- Singh, G.N., Prasad. S. (2011). Some rotation patterns in two-phase sampling. Stat. Transition 12:25–44.
- Sukhatme, P.V., Sukhatme, B.V., Sukhatme, S., Asok, C (1984). Sampling Theory of Surveys with Applications. Iowa State University Press, Ames, Iowa and Indian Society of Agricultural Statistics, New Delhi (India) India, Indian Society of Agricultural Statistics.