R/drinking.R

In trobinj/trtools: Miscellaneous Tools for Teaching Statistics

#' Hypothetical data for demonstrating Poisson zero-inflation.  
#' 
#' @format A data frame with 1400 observations and three variables:
#' \describe{
#'    \item{sex:}{sex of the respondent (male or female)}
#'    \item{age:}{age of the respondent (years)}
#'    \item{drinks:}{number of reported alcoholic drinks in the last week}
#' }
"drinking"