4walls 4walls
  • 23-04-2020
  • Mathematics
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What is cluster sampling and what is stratified sampling?

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alfonsojaviercastro2
alfonsojaviercastro2 alfonsojaviercastro2
  • 24-04-2020

In stratified sampling, a sample is drawn from each strata (using a random sampling method like simple random sampling or systematic sampling).  In cluster sampling, the sampling unit is the whole cluster; Instead of sampling individuals from within each group, a researcher will study whole clusters.

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