Analysis of variance (ANOVA) is a statistical analysis tool that separates total variability found within a data set into two components: random and systematic factors.

A tolerance interval procedure is derived from the concept of generalized pivotal quantities usually used to obtain confidence intervals in situations where standard procedures do not lead to useful ...

This is a preview. Log in through your library . Abstract This paper obtains and explores a family of confidence procedures for the mean of a normal distribution which are, in a certain sense, more ...