\name{ex13.50} \alias{ex13.50} \title{data from exercise 13.50} \description{ The \code{ex13.50} data frame has 14 rows and 3 columns. } \format{ This data frame contains the following columns: \describe{ \item{Col1}{ a numeric vector } \item{Col2}{ a numeric vector } \item{Col3}{ a numeric vector } } } \details{ } \source{ Devore, J. L. (2000) \emph{Probability and Statistics for Engineering and the Sciences (5th ed)}, Duxbury } \examples{ data(ex13.50) } \keyword{datasets}