A 4 X 4 Factorial ANOVA with 12 Scores Per $\alpha$

Multiple Choice

A 4 x 4 factorial ANOVA with 12 scores per cell produced a MS_AB = 44 and a MS_error = 24. For either factor with 4 levels and $\alpha$ = .05, a Tukey HSD would

A) not be appropriate in this instance
B) find a mean difference of 2.65 significant
C) find a mean difference of 2.85 significant
D) find mean differences of both 265 and 2.85 significant
E) find differences of neither 2.65 nor 2.85 significant.