Which of the Following Is Not True of Tukey's Multiple

Multiple Choice

Which of the following is not true of Tukey's multiple comparison method?

A) It is based on the studentised range statistic q to obtain the critical value needed to construct individual confidence intervals.
B) It requires that all sample sizes are equal, or at least similar.
C) It can be employed instead of the analysis of variance.
D) All of these choices are correct.