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Ranked Set Sampling with Unequal Samples
Biometrics, 2001A ranked set sampling procedure with unequal samples (RSSU) is proposed and used to estimate the population mean. This estimator is then compared with the estimators based on the ranked set sampling (RSS) and median ranked set sampling (MRSS) procedures.
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Sampling theory and sampling uncertainty
Analytical Methods, 2015We make a chemical measurement mostly to help make a rational decision about a 'target', a particular mass of material that is of interest in manufacturing, commerce, human health, or for cultural purposes. A target might comprise for example a shipment of a raw material, a batch of a manufactured product, the topsoil in a brown-field site, or a ...
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Sampling, Sample Moments, Sampling Distributions, and Simulation
1996Beginning with this chapter, we turn our attention toward concepts and procedures that are explicitly related to the problem of statistical inference. Prior to this point, our study of probability theory and its implications has essentially addressed questions of deduction: “Given a probability space, what can we deduce about the characteristics of ...
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Sampling and Sample Preparation
2014Sampling and sample preparation include the treatment of the theory, the methodology of sampling in all physical phases, and the theory of sample preparation for all major extraction techniques. The analytes in food sample are randomly distributed and variability.
Ozyurt V.H., Otles S.
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