1.2 Studies with a Single Level of Clustering

Topics covered in this lesson include study design and how study design can induce correlation through a single level of clustering. Some questions to consider while completing this lesson include:

  • What is clustering?
  • How many levels can a study design have?

Learning Objectives

  • Define a level of data.
  • Recognize a single level study.

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Lecture Notes: 1.2 Studies with a single level of clustering

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