Im trying to use Tukey's HSD but I don't know how to get the qk...

What is the purpose of a tukey test? Why can't we compare all the posible pairs of group means usin...

Problem 3 John Tukey, the mathematician who came up with the idea of the stem and leaf plot, deve...

Tukey's HSD test is used a. prior to performing a one-way ANOVA. b. to determine the amount of dif...