\name{ex01.77} \alias{ex01.77} \docType{data} \title{data from exercise 1.77} \description{ The \code{ex01.77} data frame has 46 rows and 1 columns. } \usage{data(ex01.77)} \format{ This data frame contains the following columns: \describe{ \item{Time}{ a numeric vector of active repair times (hours) for airborne communications receivers. } } } %\details{} \source{ Devore, J. L. (2003) \emph{Probability and Statistics for Engineering and the Sciences (6th ed)}, Duxbury } \examples{ data(ex01.77) str(ex01.77) } \keyword{datasets}