For an analysis of variance comparing three treatment means,H₀ states that all three population means are the same and H₁ states that all three population means are different.

Question

Quizplus · Accepted Answer

The null hypothesis (H0) in an analysis of variance (ANOVA) states that all population means are equal, but the alternative hypothesis (H1 or Ha) suggests that at least one of the means is different; it does not require all means to be different.

For an Analysis of Variance Comparing Three Treatment Means,H0 States

For an Analysis of Variance Comparing Three Treatment Means,H₀ States