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Last data update: 2014.03.03

R: Critical values and p-values for Cochran outlying variance...

qcochran

R Documentation

Critical values and p-values for Cochran outlying variance test

This functions calculates quantiles (critical values) and reversively p-values for Cochran test for outlying variance.

qcochran(p, n, k)
pcochran(q, n, k)

`p`	vector of probabilities.
`q`	vector of quantiles.
`n`	number of values in each group (if not equal, use arithmetic mean).
`k`	number of groups.

Vector of p-values or critical values.

Lukasz Komsta

Snedecor, G.W., Cochran, W.G. (1980). Statistical Methods (seventh edition). Iowa State University Press, Ames, Iowa.

qcochran(0.05,5,5)
pcochran(0.293,5,5)