Muhammad Kamran KhanFA16-RST-002LHR TP 53102026-04-022018https://repository.cuilahore.edu.pk/handle/123456789/3172In this research study, we consider the problem of mean estimation of a sensitive variable under systematic sampling. The estimator based on one auxiliary variable is proposed for the sensitive variable under systematic sampling. Further, estimators are studied in the presence of non-response. The mean square error (MSE) expressions are derived and efficiency of proposed estimator is proved by conducting simulations.enDepartment of Statisticsfa16SOCIAL SCIENCES::Statistics, computer and systems science::Statisticsmean square error (MSE)Thesis