Unequal variances in parallel design [Regulatives / Guidelines]

posted by Imph – 2022-06-20 18:16 (673 d 10:57 ago) – Posting: # 23069
Views: 2,026


I would like to know if in the parallel design, we should not assume the equality of the variances.

If the equality of variances is not assumed, how do the statistical model, the statistical analysis and the formula for the confidence interval become?

Best regards.

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