Logarithmic Ratio and Product-type Estimators of Population Mean
Logarithmic Ratio and Product-type Estimators of Population Mean
Based on the natural logarithm of known population mean of an auxiliaryvariable, x, the study introduces logarithmic ratio and product-type estimatorsof the population mean of the study variable, y, in simple random samplingwithout replacement (SRSWOR) scheme. Part of the eciency conditions forthe proposed logarithmic estimators to be more ecient than …