Sampling 02


Sampling 02 : (Statist) The process of taking a number of individual items or a small portion from a large population or production lot of material in such a way that the items or portions selected are representative of the entire population or lot. See also: Random Sample; Representative Sample. Note: Samples are usually selected randomly. Care must be taken that the sample truly represents the total population or lot and avoids bias, which will skew measurement results and invalidate error estimates
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