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<p>not provide subsamples of the population, and other sampling strategies, such as stratified sampling, can be used instead.</p>

<p><big>Systematic sampling</big></p>
<p>Systematic sampling (also known as interval sampling) relies on arranging the study population according to some ordering scheme, and then selecting elements at regular intervals through that ordered list. Systematic sampling involves a random start and then proceeds with the selection of every kth element from then onwards. In this case, k=(population size/sample size). It is important</p><p>
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