R/ds14.R

In ngay/kustats: Data sets and functions for statistics classes at Keiser University

#' Data Set 14: Car Measurements
#' 
#' The same cars are used in Data Set 13.  The data are measurements from cars 
#' that have automatic transmissions and were manufactured in the same recent year.
#' \itemize{
#' \item WEIGHT is weight (lb)
#' \item LENGTH is length (inches)
#' \item BRAKING is braking distance (feet) from 60 mi/h
#' \item CYLINDERS is the number of cylinders
#' \item DISPLACEMENT is the engine displacement (liters)
#' \item CITY is the fuel comsumption (mi/gal) for city driving conditions
#' \item HIGHWAY is the fuel comsumption (mi/gal) for highway driving conditions
#' \item GHG is a measure of greenhouse gas emissions (in tons/year, expressed as CO2 equivalents)
#' }
#' 
#' @format A data frame with 38 rows and 6 variables
#' @source Triola, M. 2014. Elementary Statistics, 12th ed. Boston, MA: Pearson.
#' @name ds14
NULL