#' Reading Skills Data
#'
#' A dataset from Smithson and Verkuilen (2006) on reading accuracy, dyslexia status, and IQ scores.
#' The response variable \code{accuracy} is a proportion (0 < accuracy < 1), suitable for beta regression.
#'
#' @format A data frame with 44 rows and 4 variables:
#' \describe{
#'   \item{accuracy}{numeric: proportion of correct responses in a reading task}
#'   \item{accuracy1}{numeric: transformed accuracy measure}
#'   \item{dyslexia}{factor: dyslexia status (levels: "yes", "no")}
#'   \item{iq}{numeric: IQ score}
#' }
#' @source Smithson, M. & Verkuilen, J. (2006). \emph{A better lemon squeezer? Maximum-likelihood regression with beta-distributed dependent variables}.
#' \url{https://psycnet.apa.org/doi/10.1037/1082-989X.11.1.54}
#' @examples
#' data(ReadingSkills)
#' str(ReadingSkills)
"ReadingSkills"