ANOVA Test

(A) Set up null and alternative hypotheses (H0: population means are equal)

(B) Set alpha level

(C) Test statistic is F(dfB, dfw) = xx.xx, dfB = k -1, dfw = N - k, p = probability region in right tail of F(dfB,dfw)*

(D) Conclusion: Reject H0 if p < alpha

* ANOVA Table produced by two-variable MEANS command