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\name{ex09.32}\alias{ex09.32}\title{data from exercise 9.32}\description{The \code{ex09.32} data frame has 2 rows and 4 columns.}\format{This data frame contains the following columns:\describe{\item{Type.of.wood}{a factor with levels\code{Douglas fir}\code{Red oak}}\item{Sample.size}{a numeric vector}\item{Sample.mean}{a numeric vector}\item{Sample.standard.deviation}{a numeric vector}}}\details{}\source{Devore, J. L. (2000) \emph{Probability and Statistics for Engineering and the Sciences (5th ed)}, Duxbury}\examples{data(ex09.32)}\keyword{datasets}