Population Sampling Techniques
Non-probability sampling techniques depend on the subjective judgment of the researcher or evaluator to select units from the population for inclusion in the sample. Goals for non-probability sampling vary, but often include a desire to more deeply understand the intricacies of
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www.sagepub.comprobability sampling procedures when compared to nonprobability sam-pling procedures. Notably, among its strengths, it tends to yield representa-tive samples, and allows the use of inferential statistics in analyzing the data collected. Compared to other probability sampling procedures, simple ran-