Question: Four groups are being compared in a between-subjects, one-way ANOVA. Each group has 10 cases. MSWithin = 77.89 and dfWithin = 36. The F ratio

Four groups are being compared in a between-subjects, one-way ANOVA. Each group has 10 cases. MSWithin = 77.89 and dfWithin =

36. The F ratio was statistically significant with α = .05.

a. Use this information to complete a post-hoc test comparing M1 = 29.00 and M2 = 18.00; interpret the difference between the two population means.

b. Use this information to complete a post-hoc test comparing M1 = 29.00 and M3 = 22.00; interpret the difference between the two population means.

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