Question: Consider a one-factor ANOVA with n1 = 9, n2 = 10, n3 = 7, n4 = 8. (a) How many possible comparisons of means are

Consider a one-factor ANOVA with n1 = 9, n2 = 10, n3 = 7, n4 = 8.
(a) How many possible comparisons of means are there?
(b) State the degrees of freedom for Tukey's T.
(c) Find the critical value of Tukey's T for α = .05.

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