With a df_error of 16, r = 5, and a = .05, Tukey's q value would be A)5.49 B)4.33 C)4.05 D)5.19

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Tukey's q value is calculated using the formula for the Tukey-Kramer method, which involves the studentized range statistic q. Given the degrees of freedom for error (dfS1U1B1 = 16), the number of means being compared (r = 5), and the significance level (a = .05), we can look up the corresponding q value in the Tukey's studentized range distribution table. For these parameters, the correct q value is 4.33.

With a Dferror of 16, R = 5, and a =

With a Df_error of 16, R = 5, and a =