Some efficient ratio-type exponential estimators using the Robust regression’s Huber <i>M</i>-estimation function
Some efficient ratio-type exponential estimators using the Robust regression’s Huber <i>M</i>-estimation function
The current article discusses ratio type exponential estimators for estimating the mean of a finite population in sample surveys.The estimators uses robust regression's Huber M-estimation function, and their bias as well as mean squared error expressions are derived.It was campared with Kadilar, Candan, and Cingi (Hacet J Math Stat, 36, …