L-moments method to estimate Gamma/Gompertz distribution based on ranked set sampling designs
Abstract
This paper is concerned with the estimation problem using L-moments method of estimation for the unknown parameters of Gamma/Gompertz distribution based ranked set sampling methods. Computer simulation results are given to compare the efficiencies for the Neoteric ranked set sampling (NRSS) as a dependent sampling technique, with ranked set sampling (RSS), median ranked set sampling (MRSS), percentile ranked set sampling (PRSS) as an independent sampling techniques, and simple random sampling (SRS).
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