Browsing by Subject "Survey sampling"

Now showing items 1-3 of 3

    • On Local Linear Regression Estimation in Sampling Surveys 

      Kikechi, Conlet B.; Simwa, Richard O.; Pokhariyal, Ganesh P. (Pushpa Publishing House, 2017)
      A model based survey is employed to estimate the unknown values of the survey variable, using the local linear regression approach. In particular, a local linear regression estimator in model based surveys is studied. ...

    • Results on Robust Model Based Estimation in Finite Populations 

      Kikechi, Conlet Biketi; Simwa, Richard Onyino; Pokhariyal, Ganesh Prasad (Machakos University, 2018-04)
      In this article, we present results on nonparametric regression for estimating unknown finite population totals in a model based framework. Consistent robust estimators of finite population totals are derived using the ...

    • Results on Robust Model Based Estimation in Finite Populations 

      Kikechi, Conlet Biketi; Simwa, Richard Onyino; Pokhariyal, Ganesh Prasad (MksU Press, 2021-06)
      In this article, we present results on nonparametric regression for estimating unknown finite population totals in a model based framework. Consistent robust estimators of finite population totals are derived using the ...