Which of the following is not a required assumption for the analysis of variance? The variance associated with the random variable must be the same for all populations. At least 2 populations are under consideration. Populations under consideration have equal means. The random variable of interest for each population has a normal probability distribution.
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The variance associated with the random variable must be the same for all populations: This is a required assumption for ANOVA, known as homoscedasticity. Show more…
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