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\name{guImmun}
\encoding{latin1}
\alias{guImmun}
\docType{data}
\title{Immunization in Guatemala}
\description{
Immunizations received by children in Guatemala.
}
\usage{data(guImmun)}
\format{
A data frame with 2159 observations on the following 13 variables.
\describe{
\item{kid}{a factor identifying the child}
\item{mom}{a factor identifying the family.}
\item{comm}{a factor identifying the community.}
\item{immun}{a factor indicating if the child received a
complete set of immunizations. All children in this data frame
received at least one immunization.}
\item{kid2p}{a factor indicating if the child was 2 years or older
at the time of the survey.}
\item{mom25p}{a factor indicating if the mother was 25 years or older.}
\item{ord}{an factor indicating the child's birth's order within the
family. Levels are \code{01} - first child, \code{23} - second or
third child, \code{46} - fourth to sixth child, \code{7p} -
seventh or later child.}
\item{ethn}{a factor indicating the mother's ethnicity. Levels are
\code{L} - Ladino, \code{N} - indigenous not speaking Spanish, and
\code{S} - indigenous speaking Spanish.}
\item{momEd}{a factor describing the mother's level of eduation.
Levels are \code{N} - not finished primary, \code{P} - finished
primary, \code{S} - finished secondary}
\item{husEd}{a factor describing the husband's level of education.
Levels are the same as for \code{momEd} plus \code{U} - unknown.}
\item{momWork}{a factor indicating if the mother had ever
worked outside the home.}
\item{rural}{a factor indicating if the family's location is
considered rural or urban.}
\item{pcInd81}{the percentage of indigenous population in the
community at the 1981 census.}
}
}
%\details{}
\source{
These data are available at
\url{http://data.princeton.edu/multilevel/guImmun.dat}. Multiple
indicator columns in the original data table have been collapsed to
factors for this data frame.
}
\references{
Rodriguez, Germn and Goldman, Noreen (1995), "Improved estimation
procedures for multilevel models with binary response: a case-study",
\emph{Journal of the Royal Statistical Society, Series A}, \bold{164},
339-355.
}
\examples{
data(guImmun)
summary(guImmun)
}
\keyword{datasets}
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