Cochran's Q Test - Assumptions

Assumptions

Cochran's Q test is based on the following assumptions:

  1. A large sample approximation; in particular, it assumes that b is "large".
  2. The blocks were randomly selected from the population of all possible blocks.
  3. The outcomes of the treatments can be coded as binary responses (i.e., a "0" or "1") in a way that is common to all treatments within each block.

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