R/questionnaire.R

In gginference: Visualise the Results of Inferential Statistics using 'ggplot2'

#' Questionnaire Answers 
#' 
#' @description 
#' A data frame containing a sample with the answers of students.
#' 
#' @usage questionnaire
#' 
#' @docType data
#' 
#' @format A data frame with 50 observations of 8 columns:
#' \describe{
#'   \item{\code{gender}}{A factor with the student gender}
#'   \item{\code{writing.hand}}{A factor with the writing hand of the students(left, right)}
#'   \item{\code{fold.arm}}{A factor with the top hand when the students fold their arms}
#'   \item{\code{pulse}}{Integer with the pulse rate of students (beats per minute)}
#'   \item{\code{exercise}}{A factor with the frequency the students exercises (none, some,frequently)}
#'   \item{\code{smoke}}{A factor with the frequency the students smokes (heavy, regularly, occasionally, never)}
#'   \item{\code{height}}{Integer with the height of the students (in centimeters)}
#'   \item{\code{age}}{Integer with the age of the students}
#'   }
#' 
#' @name questionnaire
#' 
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