Khoshnevisan, M.; Kaymarm, F.; Singh, H.P.; Singh, R.; … - In: International Journal of Social Economics 31 (2004) September, pp. 890-902
This paper proposes a class of estimators for population correlation coefficient when information about the population mean and population variance of one of the variables is not available but information about these parameters of another variable (auxiliary) is available, in two phase sampling...
