Critical values for Cochran outlying variance test
Description:
This functions calculates quantiles (critical values)
for Cochran test for outlying variance.
Usage:
[res] = cochraninv(p,n,k)
Arguments:
p: vector of probabilities.
n: number of values in each group (if not equal, use arithmetic
mean).
k: number of groups.
Value:
Vector of critical values.
Author(s):
Lukasz Komsta, ported from R package "outliers".
See R News, 6(2):10-13, May 2006
References:
Snedecor, G.W., Cochran, W.G. (1980). Statistical Methods (seventh
edition). Iowa State University Press, Ames, Iowa.
