Find the critical value from the Studentized range distribution for Upper H 0 : mu 1 equals mu 2 equals mu 3 equals mu 4 equals mu 5
H0: μ1=μ2=μ3=μ4=μ5?, with n equals 22
n=22 at alpha equals 0.01
α=0.01. Do I add all of the means and subtract from 22?