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Hypothesis testing assesses whether data are inconsistent with a given hypothesis (usually a null hypothesis of no effect).
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What is the relationship between ANOVA to compare means of several groups and ANOVA to compa...
I've so far seen ANOVA used in two ways:
First, in my introductory statistics text, ANOVA was introduced as a way to compare means of three or more groups, as an improvement over pairwise comparison, …