tukeyq {IQCC} | R Documentation |
Builds a table with quantiles of the sample relative range distribution.
tukeyq(alfa, n)
alfa |
The probability of type-I error of false alarm , that is equal to 1 minus the confidence level. |
n |
The maximum sample size. |
It is used the fact that the sample relative range distribution is the same as the sample studentized range distribution (tukey distribution) with infinity d.f. in the denominator . It is considered 4 quantiles: alfa/2 , alfa , 1-alfa and 1-alfa/2, for different sample size values .
Daniela R. Recchia, Emanuel P. Barbosa
tukeyq(0.0027,15)