https://github.com/cran/BayesDA
Tip revision: 25406ad15887658bbf52f4fd80a37b801657ca83 authored by Kjetil Halvorsen on 05 April 2012, 00:00:00 UTC
version 2012.04-1
version 2012.04-1
Tip revision: 25406ad
stratified.Rd
\name{stratified}
\alias{stratified}
\docType{data}
\title{ Results of CBS News Survey of 1447 Adults in the United States }
\description{
Results of CBS News survey of 1447 adults in the United States, divided into
16 strata. The sampling is assumed to be proportional, so that the population
proportions \eqn{N_j/N}, are approximately equal to the sampling proportions,
\eqn{n_j/n}.
}
\usage{data(stratified)}
\format{
A data frame with 16 observations on the following 5 variables.
\describe{
\item{\code{region}}{a character vector}
\item{\code{bush}}{proportio declaring to vote for Bush}
\item{\code{dukakis}}{proportion declaring to vote for Dukakis}
\item{\code{other}}{proportion declaring to vote for other}
\item{\code{proportion}}{sample proportion}
}
}
\examples{
data(stratified)
str(stratified)
}
\keyword{datasets}