1\name{qcochran} 2\alias{qcochran} 3\alias{pcochran} 4%- Also NEED an '\alias' for EACH other topic documented here. 5\title{ Critical values and p-values for Cochran outlying variance test } 6\description{ 7 8This functions calculates quantiles (critical values) and reversively p-values 9for Cochran test for outlying variance. 10 11} 12\usage{ 13qcochran(p, n, k) 14pcochran(q, n, k) 15} 16%- maybe also 'usage' for other objects documented here. 17\arguments{ 18 \item{p}{ vector of probabilities. } 19 \item{q}{ vector of quantiles. } 20 \item{n}{ number of values in each group (if not equal, use arithmetic mean). } 21 \item{k}{ number of groups.} 22} 23\value{ 24 25Vector of p-values or critical values. 26 27} 28\references{ 29 30Snedecor, G.W., Cochran, W.G. (1980). Statistical Methods (seventh edition). 31 Iowa State University Press, Ames, Iowa. 32 33 34} 35\author{ Lukasz Komsta } 36\seealso{ \code{\link{cochran.test}} } 37\examples{ 38qcochran(0.05,5,5) 39pcochran(0.293,5,5) 40} 41\keyword{distribution} 42