In: Statistics and Probability
Holding the α(alpha) level and the number of groups constant, as the df(error) increases, the critical value of the q decreases. True or false?
By using t table we can see that, when d.f increase(row headed in t table) critical value decreases ( body of table values decrease) for any constant alpha (any column headed alpha , i.e alpha=0.05)
So it is true...