The purpose of sampling is to select a set of elements from a population so that the descriptions of the sample statistics accurately portray the parameters of the population.This is best achieved through _____.

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Random selection ensures that each element in the population has an equal chance of being selected for the sample, which results in a representative sample that accurately portrays the characteristics of the population. Convenience sampling may lead to biased results, and relying on the sampling element alone may not accurately reflect the population. Sampling error is a natural part of the sampling process, but its effects can be minimized through random selection.

The Purpose of Sampling Is to Select a Set of Elements