Memory-type ratio and product estimators for population variance using exponentially weighted moving averages for time-scaled surveys - Qureshi, Muhammad Nouman; Tariq, Muhammad Umair; Hanif, Muhammad (Communications in statistics. Simulation and computation, 2024)
Keywords: Auxiliary information; Estimators; EWMA-statistic; Mean square error; Memory-type estimators; Population (statistical); Population statistics; Time-scaled surveys; Variance