Tietjen, Gary L.; Johnson, Mark E. (1979, ASQC and the American Statistical Association) Los Alamos Scientific Laboratory, Los Alamos, NM
Exact statistical tolerance limits on the population of sample variances and standard deviations arising from a normal distribution are derived. The use of tolerance limits on the variance or standard deviation is motivated by a number of applied problems which we describe. These tolerance limits are discussed in relation to the usual control chart limits.
Control charts,Standard deviation