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Sampling Methods
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Why do we use Sampling and not just use a Census (recall that Census is a collection of data on EVERY individual in the population)? In this video I discuss the motivation for using sampling, and I discuss the following methods of collecting a sample:
1) Simple Random Sampling
2) Systematic Sampling
3) Stratified Sampling
4) Cluster Sampling
5) Convenience Sampling
1) Simple Random Sampling
2) Systematic Sampling
3) Stratified Sampling
4) Cluster Sampling
5) Convenience Sampling
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