data-raw/datasets.R

In rpruim/ISIwithR: Data sets for "Introduction to Statistical Investigations"

#' Acupuncture
#' 
#' A data set
#' 
#' @docType data
#' @name Acupuncture
#' @format A dataset with 1162 observations on the following 2 variables.
#' \describe{
#'   \item{acupunture}{character}
#'   \item{improvement}{character}
#' }
#' @keywords datasets
NULL

#' AgeBMI
#' 
#' A data set
#' 
#' @docType data
#' @name AgeBMI
#' @format A dataset with 39 observations on the following 2 variables.
#' \describe{
#'   \item{age}{integer}
#'   \item{bmi}{numeric}
#' }
#' @keywords datasets
NULL

#' AlcoholSmoke
#' 
#' A data set
#' 
#' @docType data
#' @name AlcoholSmoke
#' @format A dataset with 863 observations on the following 2 variables.
#' \describe{
#'   \item{alcohol_drinks}{integer}
#'   \item{smoked}{integer}
#' }
#' @keywords datasets
NULL

#' Auction
#' 
#' A data set
#' 
#' @docType data
#' @name Auction
#' @format A dataset with 88 observations on the following 2 variables.
#' \describe{
#'   \item{dutch}{numeric}
#'   \item{FP}{numeric}
#' }
#' @keywords datasets
NULL

#' Balsawood
#' 
#' A data set
#' 
#' @docType data
#' @name Balsawood
#' @format A dataset with 44 observations on the following 2 variables.
#' \describe{
#'   \item{treatment}{character}
#'   \item{elasticity}{numeric}
#' }
#' @keywords datasets
NULL

#' BikeTimes
#' 
#' A data set
#' 
#' @docType data
#' @name BikeTimes
#' @format A dataset with 56 observations on the following 2 variables.
#' \describe{
#'   \item{frame}{character}
#'   \item{time}{numeric}
#' }
#' @keywords datasets
NULL

#' Blood
#' 
#' A data set
#' 
#' @docType data
#' @name Blood
#' @format A dataset with 2698 observations on the following 2 variables.
#' \describe{
#'   \item{year}{integer}
#'   \item{response}{character}
#' }
#' @keywords datasets
NULL

#' BMIGlucose
#' 
#' A data set
#' 
#' @docType data
#' @name BMIGlucose
#' @format A dataset with 38 observations on the following 2 variables.
#' \describe{
#'   \item{bmi}{numeric}
#'   \item{glucose}{integer}
#' }
#' @keywords datasets
NULL

#' BodyFat
#' 
#' A data set
#' 
#' @docType data
#' @name BodyFat
#' @format A dataset with 177 observations on the following 2 variables.
#' \describe{
#'   \item{pre_body_fat}{numeric}
#'   \item{post_body_fat}{numeric}
#' }
#' @keywords datasets
NULL

#' BowlsMMs
#' 
#' A data set
#' 
#' @docType data
#' @name BowlsMMs
#' @format A dataset with 17 observations on the following 2 variables.
#' \describe{
#'   \item{small}{integer}
#'   \item{large}{integer}
#' }
#' @keywords datasets
NULL

#' Brain
#' 
#' A data set
#' 
#' @docType data
#' @name Brain
#' @format A dataset with 107 observations on the following 2 variables.
#' \describe{
#'   \item{treatment}{character}
#'   \item{brain_change}{numeric}
#' }
#' @keywords datasets
NULL

#' BreastFeedIntell
#' 
#' A data set
#' 
#' @docType data
#' @name BreastFeedIntell
#' @format A dataset with 322 observations on the following 2 variables.
#' \describe{
#'   \item{feeding}{character}
#'   \item{GCI}{numeric}
#' }
#' @keywords datasets
NULL

#' CarCrashDummies
#' 
#' A data set
#' 
#' @docType data
#' @name CarCrashDummies
#' @format A dataset with 338 observations on the following 2 variables.
#' \describe{
#'   \item{doors}{character}
#'   \item{headinjury}{integer}
#' }
#' @keywords datasets
NULL

#' CarCrashDummiesLog
#' 
#' A data set
#' 
#' @docType data
#' @name CarCrashDummiesLog
#' @format A dataset with 338 observations on the following 2 variables.
#' \describe{
#'   \item{doors}{character}
#'   \item{logheadinjury}{numeric}
#' }
#' @keywords datasets
NULL

#' CarCrashExercise
#' 
#' A data set
#' 
#' @docType data
#' @name CarCrashExercise
#' @format A dataset with 51 observations on the following 2 variables.
#' \describe{
#'   \item{carcrash}{character}
#'   \item{exercise}{integer}
#' }
#' @keywords datasets
NULL

#' CatJumping
#' 
#' A data set
#' 
#' @docType data
#' @name CatJumping
#' @format A dataset with 18 observations on the following 7 variables.
#' \describe{
#'   \item{id}{character}
#'   \item{sex}{character}
#'   \item{body_mass}{integer}
#'   \item{hind_limb_length}{numeric}
#'   \item{muscle_mass}{numeric}
#'   \item{body_fat}{integer}
#'   \item{takeoff_velocity}{numeric}
#' }
#' @keywords datasets
NULL

#' CerealSugar
#' 
#' A data set
#' 
#' @docType data
#' @name CerealSugar
#' @format A dataset with 80 observations on the following 2 variables.
#' \describe{
#'   \item{shelves}{character}
#'   \item{sugar}{integer}
#' }
#' @keywords datasets
NULL

#' Ch6Inv
#' 
#' A data set
#' 
#' @docType data
#' @name Ch6Inv
#' @format A dataset with 51 observations on the following 2 variables.
#' \describe{
#'   \item{words}{character}
#'   \item{memorized}{integer}
#' }
#' @keywords datasets
NULL

#' Ch9Inv
#' 
#' A data set
#' 
#' @docType data
#' @name Ch9Inv
#' @format A dataset with 72 observations on the following 2 variables.
#' \describe{
#'   \item{group}{character}
#'   \item{score}{numeric}
#' }
#' @keywords datasets
NULL

#' ChildrenandLifespan
#' 
#' A data set
#' 
#' @docType data
#' @name ChildrenandLifespan
#' @format A dataset with 90 observations on the following 2 variables.
#' \describe{
#'   \item{children}{character}
#'   \item{age}{integer}
#' }
#' @keywords datasets
NULL

#' Chimps
#' 
#' A data set
#' 
#' @docType data
#' @name Chimps
#' @format A dataset with 8 observations on the following 2 variables.
#' \describe{
#'   \item{collaborative}{numeric}
#'   \item{solo}{numeric}
#' }
#' @keywords datasets
NULL

#' Cholesterol_day2_14
#' 
#' A data set
#' 
#' @docType data
#' @name Cholesterol_day2_14
#' @format A dataset with 19 observations on the following 2 variables.
#' \describe{
#'   \item{day2}{integer}
#'   \item{day14}{integer}
#' }
#' @keywords datasets
NULL

#' Cholesterol_day2_4
#' 
#' A data set
#' 
#' @docType data
#' @name Cholesterol_day2_4
#' @format A dataset with 28 observations on the following 2 variables.
#' \describe{
#'   \item{day2}{integer}
#'   \item{day4}{integer}
#' }
#' @keywords datasets
NULL

#' Cholesterol_day4_14
#' 
#' A data set
#' 
#' @docType data
#' @name Cholesterol_day4_14
#' @format A dataset with 19 observations on the following 2 variables.
#' \describe{
#'   \item{day4}{integer}
#'   \item{day14}{integer}
#' }
#' @keywords datasets
NULL

#' CloseFriends
#' 
#' A data set
#' 
#' @docType data
#' @name CloseFriends
#' @format A dataset with 1467 observations on the following 2 variables.
#' \describe{
#'   \item{sex}{character}
#'   \item{friends}{integer}
#' }
#' @keywords datasets
NULL

#' CoffeeHeight
#' 
#' A data set
#' 
#' @docType data
#' @name CoffeeHeight
#' @format A dataset with 51 observations on the following 2 variables.
#' \describe{
#'   \item{coffee}{character}
#'   \item{height}{integer}
#' }
#' @keywords datasets
NULL

#' CollegeMidwest
#' 
#' A data set
#' 
#' @docType data
#' @name CollegeMidwest
#' @format A dataset with 2919 observations on the following 2 variables.
#' \describe{
#'   \item{onCampus}{character}
#'   \item{cumGPA}{numeric}
#' }
#' @keywords datasets
NULL

#' Comprehension
#' 
#' A data set
#' 
#' @docType data
#' @name Comprehension
#' @format A dataset with 57 observations on the following 2 variables.
#' \describe{
#'   \item{condition}{character}
#'   \item{comprehension}{integer}
#' }
#' @keywords datasets
NULL

#' DadandChildHeights
#' 
#' A data set
#' 
#' @docType data
#' @name DadandChildHeights
#' @format A dataset with 25 observations on the following 2 variables.
#' \describe{
#'   \item{dadHeight}{integer}
#'   \item{height}{numeric}
#' }
#' @keywords datasets
NULL

#' Diets1
#' 
#' A data set
#' 
#' @docType data
#' @name Diets1
#' @format A dataset with 232 observations on the following 2 variables.
#' \describe{
#'   \item{diet}{character}
#'   \item{BMI}{numeric}
#' }
#' @keywords datasets
NULL

#' Diets2
#' 
#' A data set
#' 
#' @docType data
#' @name Diets2
#' @format A dataset with 93 observations on the following 2 variables.
#' \describe{
#'   \item{diet}{character}
#'   \item{weightLoss}{numeric}
#' }
#' @keywords datasets
NULL

#' Dolphin
#' 
#' A data set
#' 
#' @docType data
#' @name Dolphin
#' @format A dataset with 30 observations on the following 2 variables.
#' \describe{
#'   \item{swimming}{character}
#'   \item{response}{character}
#' }
#' @keywords datasets
NULL

#' Donation
#' 
#' A data set
#' 
#' @docType data
#' @name Donation
#' @format A dataset with 44 observations on the following 2 variables.
#' \describe{
#'   \item{state}{character}
#'   \item{donation}{integer}
#' }
#' @keywords datasets
NULL

#' DraftLottery
#' 
#' A data set
#' 
#' @docType data
#' @name DraftLottery
#' @format A dataset with 366 observations on the following 2 variables.
#' \describe{
#'   \item{sequential_date}{integer}
#'   \item{draft_number}{integer}
#' }
#' @keywords datasets
NULL

#' EarningsByDegree
#' 
#' A data set
#' 
#' @docType data
#' @name EarningsByDegree
#' @format A dataset with 250 observations on the following 2 variables.
#' \describe{
#'   \item{degree}{character}
#'   \item{earnings}{numeric}
#' }
#' @keywords datasets
NULL

#' EcoliFlow
#' 
#' A data set
#' 
#' @docType data
#' @name EcoliFlow
#' @format A dataset with 23 observations on the following 1 variables.
#' \describe{
#'   \item{flow_ratio}{integer}
#' }
#' @keywords datasets
NULL

#' EcoliSand
#' 
#' A data set
#' 
#' @docType data
#' @name EcoliSand
#' @format A dataset with 19 observations on the following 2 variables.
#' \describe{
#'   \item{sand_level}{character}
#'   \item{day_1}{numeric}
#' }
#' @keywords datasets
NULL

#' EcoliTime
#' 
#' A data set
#' 
#' @docType data
#' @name EcoliTime
#' @format A dataset with 14 observations on the following 2 variables.
#' \describe{
#'   \item{day_1}{numeric}
#'   \item{day_2}{integer}
#' }
#' @keywords datasets
NULL

#' ExamTimesScores
#' 
#' A data set
#' 
#' @docType data
#' @name ExamTimesScores
#' @format A dataset with 30 observations on the following 2 variables.
#' \describe{
#'   \item{time}{integer}
#'   \item{score}{integer}
#' }
#' @keywords datasets
NULL

#' ExerciseMemorize
#' 
#' A data set
#' 
#' @docType data
#' @name ExerciseMemorize
#' @format A dataset with 31 observations on the following 2 variables.
#' \describe{
#'   \item{exercising}{integer}
#'   \item{notExercising}{integer}
#' }
#' @keywords datasets
NULL

#' ExerciseMood
#' 
#' A data set
#' 
#' @docType data
#' @name ExerciseMood
#' @format A dataset with 32 observations on the following 2 variables.
#' \describe{
#'   \item{exercise_intensity}{numeric}
#'   \item{change_mood}{integer}
#' }
#' @keywords datasets
NULL

#' Facebook
#' 
#' A data set
#' 
#' @docType data
#' @name Facebook
#' @format A dataset with 40 observations on the following 2 variables.
#' \describe{
#'   \item{friends}{numeric}
#'   \item{density}{numeric}
#' }
#' @keywords datasets
NULL

#' FemaleTemp
#' 
#' A data set
#' 
#' @docType data
#' @name FemaleTemp
#' @format A dataset with 65 observations on the following 1 variables.
#' \describe{
#'   \item{femaleTemp}{numeric}
#' }
#' @keywords datasets
NULL

#' FirstBase
#' 
#' A data set
#' 
#' @docType data
#' @name FirstBase
#' @format A dataset with 22 observations on the following 2 variables.
#' \describe{
#'   \item{narrow}{numeric}
#'   \item{wide}{numeric}
#' }
#' @keywords datasets
NULL

#' Flexibility
#' 
#' A data set
#' 
#' @docType data
#' @name Flexibility
#' @format A dataset with 179 observations on the following 3 variables.
#' \describe{
#'   \item{gender}{character}
#'   \item{pre}{numeric}
#'   \item{post}{numeric}
#' }
#' @keywords datasets
NULL

#' FlexibilityPost
#' 
#' A data set
#' 
#' @docType data
#' @name FlexibilityPost
#' @format A dataset with 179 observations on the following 2 variables.
#' \describe{
#'   \item{sex}{character}
#'   \item{post_flexibility}{numeric}
#' }
#' @keywords datasets
NULL

#' FlexibilityPre
#' 
#' A data set
#' 
#' @docType data
#' @name FlexibilityPre
#' @format A dataset with 179 observations on the following 2 variables.
#' \describe{
#'   \item{sex}{character}
#'   \item{pre_flexibility}{numeric}
#' }
#' @keywords datasets
NULL

#' FlexibilityPrePost
#' 
#' A data set
#' 
#' @docType data
#' @name FlexibilityPrePost
#' @format A dataset with 179 observations on the following 2 variables.
#' \describe{
#'   \item{pre}{numeric}
#'   \item{post}{numeric}
#' }
#' @keywords datasets
NULL

#' FlightTimes
#' 
#' A data set
#' 
#' @docType data
#' @name FlightTimes
#' @format A dataset with 32 observations on the following 2 variables.
#' \describe{
#'   \item{wingLength}{integer}
#'   \item{flightTime}{numeric}
#' }
#' @keywords datasets
NULL

#' FootHeight
#' 
#' A data set
#' 
#' @docType data
#' @name FootHeight
#' @format A dataset with 20 observations on the following 2 variables.
#' \describe{
#'   \item{footlength}{numeric}
#'   \item{height}{integer}
#' }
#' @keywords datasets
NULL

#' GestationLifeExpectancy
#' 
#' A data set
#' 
#' @docType data
#' @name GestationLifeExpectancy
#' @format A dataset with 10 observations on the following 2 variables.
#' \describe{
#'   \item{gest}{integer}
#'   \item{lifeExpct}{integer}
#' }
#' @keywords datasets
NULL

#' GettysburgAddress
#' 
#' A data set
#' 
#' @docType data
#' @name GettysburgAddress
#' @format A dataset with 268 observations on the following 1 variables.
#' \describe{
#'   \item{word}{character}
#' }
#' @keywords datasets
NULL

#' Gilbert
#' 
#' A data set
#' 
#' @docType data
#' @name Gilbert
#' @format A dataset with 1641 observations on the following 2 variables.
#' \describe{
#'   \item{GilbertWorked}{character}
#'   \item{patient}{character}
#' }
#' @keywords datasets
NULL

#' Goals
#' 
#' A data set
#' 
#' @docType data
#' @name Goals
#' @format A dataset with 478 observations on the following 2 variables.
#' \describe{
#'   \item{gender}{character}
#'   \item{goal}{character}
#' }
#' @keywords datasets
NULL

#' GoodandBad
#' 
#' A data set
#' 
#' @docType data
#' @name GoodandBad
#' @format A dataset with 30 observations on the following 2 variables.
#' \describe{
#'   \item{wording}{character}
#'   \item{perception}{character}
#' }
#' @keywords datasets
NULL

#' GPA
#' 
#' A data set
#' 
#' @docType data
#' @name GPA
#' @format A dataset with 42 observations on the following 2 variables.
#' \describe{
#'   \item{hours}{numeric}
#'   \item{gpa}{numeric}
#' }
#' @keywords datasets
NULL

#' GrishamSentences
#' 
#' A data set
#' 
#' @docType data
#' @name GrishamSentences
#' @format A dataset with 84 observations on the following 2 variables.
#' \describe{
#'   \item{book}{character}
#'   \item{words}{integer}
#' }
#' @keywords datasets
NULL

#' HaircutCosts
#' 
#' A data set
#' 
#' @docType data
#' @name HaircutCosts
#' @format A dataset with 50 observations on the following 1 variables.
#' \describe{
#'   \item{cost}{integer}
#' }
#' @keywords datasets
NULL

#' Haircuts
#' 
#' A data set
#' 
#' @docType data
#' @name Haircuts
#' @format A dataset with 50 observations on the following 2 variables.
#' \describe{
#'   \item{sex}{character}
#'   \item{cost}{integer}
#' }
#' @keywords datasets
NULL

#' HaloAssists
#' 
#' A data set
#' 
#' @docType data
#' @name HaloAssists
#' @format A dataset with 92 observations on the following 2 variables.
#' \describe{
#'   \item{level}{integer}
#'   \item{assissts}{integer}
#' }
#' @keywords datasets
NULL

#' HaloDeaths
#' 
#' A data set
#' 
#' @docType data
#' @name HaloDeaths
#' @format A dataset with 92 observations on the following 2 variables.
#' \describe{
#'   \item{level}{integer}
#'   \item{deaths}{integer}
#' }
#' @keywords datasets
NULL

#' HaloKills
#' 
#' A data set
#' 
#' @docType data
#' @name HaloKills
#' @format A dataset with 92 observations on the following 2 variables.
#' \describe{
#'   \item{level}{integer}
#'   \item{kills}{integer}
#' }
#' @keywords datasets
NULL

#' HaloMedals
#' 
#' A data set
#' 
#' @docType data
#' @name HaloMedals
#' @format A dataset with 92 observations on the following 2 variables.
#' \describe{
#'   \item{level}{integer}
#'   \item{medals}{integer}
#' }
#' @keywords datasets
NULL

#' HaloWins
#' 
#' A data set
#' 
#' @docType data
#' @name HaloWins
#' @format A dataset with 92 observations on the following 2 variables.
#' \describe{
#'   \item{level}{integer}
#'   \item{won}{integer}
#' }
#' @keywords datasets
NULL

#' HandSpan
#' 
#' A data set
#' 
#' @docType data
#' @name HandSpan
#' @format A dataset with 45 observations on the following 2 variables.
#' \describe{
#'   \item{TootsieRolls}{integer}
#'   \item{handSpan}{numeric}
#' }
#' @keywords datasets
NULL

#' Handwidth
#' 
#' A data set
#' 
#' @docType data
#' @name Handwidth
#' @format A dataset with 46 observations on the following 2 variables.
#' \describe{
#'   \item{hand_width}{numeric}
#'   \item{perceived_weight}{numeric}
#' }
#' @keywords datasets
NULL

#' HeartDiseaseBaldness
#' 
#' A data set
#' 
#' @docType data
#' @name HeartDiseaseBaldness
#' @format A dataset with 1435 observations on the following 2 variables.
#' \describe{
#'   \item{heart_disease}{character}
#'   \item{baldness}{character}
#' }
#' @keywords datasets
NULL

#' HeartDiseaseBaldness2
#' 
#' A data set
#' 
#' @docType data
#' @name HeartDiseaseBaldness2
#' @format A dataset with 1435 observations on the following 2 variables.
#' \describe{
#'   \item{heart_disease}{character}
#'   \item{baldness}{character}
#' }
#' @keywords datasets
NULL

#' HeartRates
#' 
#' A data set
#' 
#' @docType data
#' @name HeartRates
#' @format A dataset with 130 observations on the following 2 variables.
#' \describe{
#'   \item{gender}{character}
#'   \item{heartRate}{integer}
#' }
#' @keywords datasets
NULL

#' HeightandFingerLength
#' 
#' A data set
#' 
#' @docType data
#' @name HeightandFingerLength
#' @format A dataset with 34 observations on the following 2 variables.
#' \describe{
#'   \item{finger}{numeric}
#'   \item{height}{numeric}
#' }
#' @keywords datasets
NULL

#' HeightBMI
#' 
#' A data set
#' 
#' @docType data
#' @name HeightBMI
#' @format A dataset with 94 observations on the following 2 variables.
#' \describe{
#'   \item{BMI}{numeric}
#'   \item{height}{numeric}
#' }
#' @keywords datasets
NULL

#' HeightHaircut
#' 
#' A data set
#' 
#' @docType data
#' @name HeightHaircut
#' @format A dataset with 94 observations on the following 2 variables.
#' \describe{
#'   \item{height}{numeric}
#'   \item{haircut}{integer}
#' }
#' @keywords datasets
NULL

#' HeightWeight
#' 
#' A data set
#' 
#' @docType data
#' @name HeightWeight
#' @format A dataset with 28 observations on the following 2 variables.
#' \describe{
#'   \item{height}{integer}
#'   \item{weight}{integer}
#' }
#' @keywords datasets
NULL

#' HikeDistances
#' 
#' A data set
#' 
#' @docType data
#' @name HikeDistances
#' @format A dataset with 72 observations on the following 2 variables.
#' \describe{
#'   \item{distance}{numeric}
#'   \item{time}{integer}
#' }
#' @keywords datasets
NULL

#' HikeElevations
#' 
#' A data set
#' 
#' @docType data
#' @name HikeElevations
#' @format A dataset with 72 observations on the following 2 variables.
#' \describe{
#'   \item{elevationGain}{integer}
#'   \item{time}{integer}
#' }
#' @keywords datasets
NULL

#' Hockey
#' 
#' A data set
#' 
#' @docType data
#' @name Hockey
#' @format A dataset with 44 observations on the following 1 variables.
#' \describe{
#'   \item{goals}{integer}
#' }
#' @keywords datasets
NULL

#' HondaAgePrice
#' 
#' A data set
#' 
#' @docType data
#' @name HondaAgePrice
#' @format A dataset with 90 observations on the following 2 variables.
#' \describe{
#'   \item{age}{integer}
#'   \item{price}{integer}
#' }
#' @keywords datasets
NULL

#' HousePrices
#' 
#' A data set
#' 
#' @docType data
#' @name HousePrices
#' @format A dataset with 20 observations on the following 2 variables.
#' \describe{
#'   \item{sqFt}{integer}
#'   \item{price}{integer}
#' }
#' @keywords datasets
NULL

#' JJvsBicycle
#' 
#' A data set
#' 
#' @docType data
#' @name JJvsBicycle
#' @format A dataset with 22 observations on the following 2 variables.
#' \describe{
#'   \item{JJ}{integer}
#'   \item{bicycle}{integer}
#' }
#' @keywords datasets
NULL

#' legos
#' 
#' A data set
#' 
#' @docType data
#' @name legos
#' @format A dataset with 157 observations on the following 2 variables.
#' \describe{
#'   \item{pieces}{integer}
#'   \item{price}{numeric}
#' }
#' @keywords datasets
NULL

#' LiarLiar
#' 
#' A data set
#' 
#' @docType data
#' @name LiarLiar
#' @format A dataset with 86 observations on the following 2 variables.
#' \describe{
#'   \item{relationship}{character}
#'   \item{number_correct}{integer}
#' }
#' @keywords datasets
NULL

#' MajorPuzzle
#' 
#' A data set
#' 
#' @docType data
#' @name MajorPuzzle
#' @format A dataset with 40 observations on the following 2 variables.
#' \describe{
#'   \item{major}{character}
#'   \item{time}{integer}
#' }
#' @keywords datasets
NULL

#' MaleTemp
#' 
#' A data set
#' 
#' @docType data
#' @name MaleTemp
#' @format A dataset with 65 observations on the following 1 variables.
#' \describe{
#'   \item{maleTemp}{numeric}
#' }
#' @keywords datasets
NULL

#' MarriageAges
#' 
#' A data set
#' 
#' @docType data
#' @name MarriageAges
#' @format A dataset with 100 observations on the following 1 variables.
#' \describe{
#'   \item{diff}{integer}
#' }
#' @keywords datasets
NULL

#' MarriageAges1
#' 
#' A data set
#' 
#' @docType data
#' @name MarriageAges1
#' @format A dataset with 24 observations on the following 2 variables.
#' \describe{
#'   \item{husband}{integer}
#'   \item{wife}{integer}
#' }
#' @keywords datasets
NULL

#' MarriageAges2
#' 
#' A data set
#' 
#' @docType data
#' @name MarriageAges2
#' @format A dataset with 24 observations on the following 2 variables.
#' \describe{
#'   \item{husband}{integer}
#'   \item{wife}{integer}
#' }
#' @keywords datasets
NULL

#' MemorizationDelay
#' 
#' A data set
#' 
#' @docType data
#' @name MemorizationDelay
#' @format A dataset with 20 observations on the following 2 variables.
#' \describe{
#'   \item{noDelay}{integer}
#'   \item{delay}{integer}
#' }
#' @keywords datasets
NULL

#' Mercury
#' 
#' A data set
#' 
#' @docType data
#' @name Mercury
#' @format A dataset with 912 observations on the following 2 variables.
#' \describe{
#'   \item{fish}{character}
#'   \item{mercuryLevel}{numeric}
#' }
#' @keywords datasets
NULL

#' Milwaukee
#' 
#' A data set
#' 
#' @docType data
#' @name Milwaukee
#' @format A dataset with 69 observations on the following 2 variables.
#' \describe{
#'   \item{city}{character}
#'   \item{estimate}{integer}
#' }
#' @keywords datasets
NULL

#' MissClassGPA
#' 
#' A data set
#' 
#' @docType data
#' @name MissClassGPA
#' @format A dataset with 95 observations on the following 2 variables.
#' \describe{
#'   \item{missClass}{integer}
#'   \item{GPA}{numeric}
#' }
#' @keywords datasets
NULL

#' MomandChildHeights
#' 
#' A data set
#' 
#' @docType data
#' @name MomandChildHeights
#' @format A dataset with 26 observations on the following 2 variables.
#' \describe{
#'   \item{momHeight}{integer}
#'   \item{height}{numeric}
#' }
#' @keywords datasets
NULL

#' OldFaithful
#' 
#' A data set
#' 
#' @docType data
#' @name OldFaithful
#' @format A dataset with 203 observations on the following 2 variables.
#' \describe{
#'   \item{year}{character}
#'   \item{time}{integer}
#' }
#' @keywords datasets
NULL

#' OldFaithful1
#' 
#' A data set
#' 
#' @docType data
#' @name OldFaithful1
#' @format A dataset with 222 observations on the following 1 variables.
#' \describe{
#'   \item{time}{integer}
#' }
#' @keywords datasets
NULL

#' OldFaithful2
#' 
#' A data set
#' 
#' @docType data
#' @name OldFaithful2
#' @format A dataset with 222 observations on the following 2 variables.
#' \describe{
#'   \item{eruptionType}{character}
#'   \item{timeBetween}{integer}
#' }
#' @keywords datasets
NULL

#' OrganDonor
#' 
#' A data set
#' 
#' @docType data
#' @name OrganDonor
#' @format A dataset with 161 observations on the following 2 variables.
#' \describe{
#'   \item{default}{character}
#'   \item{choice}{character}
#' }
#' @keywords datasets
NULL

#' PlateSize
#' 
#' A data set
#' 
#' @docType data
#' @name PlateSize
#' @format A dataset with 20 observations on the following 2 variables.
#' \describe{
#'   \item{year}{integer}
#'   \item{size}{numeric}
#' }
#' @keywords datasets
NULL

#' Pop
#' 
#' A data set
#' 
#' @docType data
#' @name Pop
#' @format A dataset with 18000 observations on the following 3 variables.
#' \describe{
#'   \item{sleep1}{numeric}
#'   \item{sleep2}{numeric}
#'   \item{sleep3}{numeric}
#' }
#' @keywords datasets
NULL

#' ReactionTimes
#' 
#' A data set
#' 
#' @docType data
#' @name ReactionTimes
#' @format A dataset with 20 observations on the following 2 variables.
#' \describe{
#'   \item{dominant}{numeric}
#'   \item{non_dominant}{numeric}
#' }
#' @keywords datasets
NULL

#' Recall
#' 
#' A data set
#' 
#' @docType data
#' @name Recall
#' @format A dataset with 57 observations on the following 2 variables.
#' \describe{
#'   \item{condition}{character}
#'   \item{recall}{integer}
#' }
#' @keywords datasets
NULL

#' Referees
#' 
#' A data set
#' 
#' @docType data
#' @name Referees
#' @format A dataset with 91 observations on the following 2 variables.
#' \describe{
#'   \item{refs}{character}
#'   \item{duration}{integer}
#' }
#' @keywords datasets
NULL

#' RestaurantMusic
#' 
#' A data set
#' 
#' @docType data
#' @name RestaurantMusic
#' @format A dataset with 393 observations on the following 2 variables.
#' \describe{
#'   \item{musicType}{character}
#'   \item{amount}{numeric}
#' }
#' @keywords datasets
NULL

#' RollerCoasters
#' 
#' A data set
#' 
#' @docType data
#' @name RollerCoasters
#' @format A dataset with 129 observations on the following 2 variables.
#' \describe{
#'   \item{speed}{integer}
#'   \item{height}{integer}
#' }
#' @keywords datasets
NULL

#' ScrabbleNames
#' 
#' A data set
#' 
#' @docType data
#' @name ScrabbleNames
#' @format A dataset with 16 observations on the following 2 variables.
#' \describe{
#'   \item{letters}{integer}
#'   \item{scrabbleScore}{integer}
#' }
#' @keywords datasets
NULL

#' ScrabbleRatio
#' 
#' A data set
#' 
#' @docType data
#' @name ScrabbleRatio
#' @format A dataset with 16 observations on the following 2 variables.
#' \describe{
#'   \item{scrabbleScore}{integer}
#'   \item{ratio}{numeric}
#' }
#' @keywords datasets
NULL

#' SingerHeights
#' 
#' A data set
#' 
#' @docType data
#' @name SingerHeights
#' @format A dataset with 130 observations on the following 2 variables.
#' \describe{
#'   \item{part}{character}
#'   \item{height}{integer}
#' }
#' @keywords datasets
NULL

#' Sleep
#' 
#' A data set
#' 
#' @docType data
#' @name Sleep
#' @format A dataset with 21 observations on the following 2 variables.
#' \describe{
#'   \item{sleep}{character}
#'   \item{time}{numeric}
#' }
#' @keywords datasets
NULL

#' SleepGPA
#' 
#' A data set
#' 
#' @docType data
#' @name SleepGPA
#' @format A dataset with 805 observations on the following 2 variables.
#' \describe{
#'   \item{sleep}{numeric}
#'   \item{GPA}{numeric}
#' }
#' @keywords datasets
NULL

#' SleepHeight
#' 
#' A data set
#' 
#' @docType data
#' @name SleepHeight
#' @format A dataset with 95 observations on the following 2 variables.
#' \describe{
#'   \item{sleep}{numeric}
#'   \item{height}{numeric}
#' }
#' @keywords datasets
NULL

#' SleepTimes
#' 
#' A data set
#' 
#' @docType data
#' @name SleepTimes
#' @format A dataset with 22 observations on the following 1 variables.
#' \describe{
#'   \item{sleepHrs}{numeric}
#' }
#' @keywords datasets
NULL

#' Smoking
#' 
#' A data set
#' 
#' @docType data
#' @name Smoking
#' @format A dataset with 4167 observations on the following 2 variables.
#' \describe{
#'   \item{parents}{character}
#'   \item{child}{character}
#' }
#' @keywords datasets
NULL

#' SnakeAge
#' 
#' A data set
#' 
#' @docType data
#' @name SnakeAge
#' @format A dataset with 21 observations on the following 1 variables.
#' \describe{
#'   \item{age}{integer}
#' }
#' @keywords datasets
NULL

#' SocialMediaandSelfEsteem
#' 
#' A data set
#' 
#' @docType data
#' @name SocialMediaandSelfEsteem
#' @format A dataset with 81 observations on the following 2 variables.
#' \describe{
#'   \item{media}{character}
#'   \item{score}{integer}
#' }
#' @keywords datasets
NULL

#' SocialNormsLocation
#' 
#' A data set
#' 
#' @docType data
#' @name SocialNormsLocation
#' @format A dataset with 181 observations on the following 2 variables.
#' \describe{
#'   \item{location}{character}
#'   \item{collision}{character}
#' }
#' @keywords datasets
NULL

#' SocialNormsSex
#' 
#' A data set
#' 
#' @docType data
#' @name SocialNormsSex
#' @format A dataset with 181 observations on the following 2 variables.
#' \describe{
#'   \item{experimenter}{character}
#'   \item{collision}{character}
#' }
#' @keywords datasets
NULL

#' SocialNormsSpeed
#' 
#' A data set
#' 
#' @docType data
#' @name SocialNormsSpeed
#' @format A dataset with 181 observations on the following 2 variables.
#' \describe{
#'   \item{speed}{character}
#'   \item{collision}{character}
#' }
#' @keywords datasets
NULL

#' Stop
#' 
#' A data set
#' 
#' @docType data
#' @name Stop
#' @format A dataset with 316 observations on the following 2 variables.
#' \describe{
#'   \item{position}{character}
#'   \item{stop}{character}
#' }
#' @keywords datasets
NULL

#' StroopAgeTime
#' 
#' A data set
#' 
#' @docType data
#' @name StroopAgeTime
#' @format A dataset with 50 observations on the following 2 variables.
#' \describe{
#'   \item{age}{integer}
#'   \item{time}{numeric}
#' }
#' @keywords datasets
NULL

#' Study1
#' 
#' A data set
#' 
#' @docType data
#' @name Study1
#' @format A dataset with 27 observations on the following 2 variables.
#' \describe{
#'   \item{EV}{character}
#'   \item{RV}{integer}
#' }
#' @keywords datasets
NULL

#' Study2
#' 
#' A data set
#' 
#' @docType data
#' @name Study2
#' @format A dataset with 27 observations on the following 2 variables.
#' \describe{
#'   \item{EV}{character}
#'   \item{RV}{integer}
#' }
#' @keywords datasets
NULL

#' TempHeart
#' 
#' A data set
#' 
#' @docType data
#' @name TempHeart
#' @format A dataset with 130 observations on the following 2 variables.
#' \describe{
#'   \item{bodyTemp}{numeric}
#'   \item{heartRate}{integer}
#' }
#' @keywords datasets
NULL

#' TestTimes
#' 
#' A data set
#' 
#' @docType data
#' @name TestTimes
#' @format A dataset with 33 observations on the following 2 variables.
#' \describe{
#'   \item{time}{numeric}
#'   \item{score}{numeric}
#' }
#' @keywords datasets
NULL

#' TextbookPrices
#' 
#' A data set
#' 
#' @docType data
#' @name TextbookPrices
#' @format A dataset with 30 observations on the following 2 variables.
#' \describe{
#'   \item{price}{numeric}
#'   \item{pages}{integer}
#' }
#' @keywords datasets
NULL

#' TimeEstimate
#' 
#' A data set
#' 
#' @docType data
#' @name TimeEstimate
#' @format A dataset with 48 observations on the following 1 variables.
#' \describe{
#'   \item{estimate}{integer}
#' }
#' @keywords datasets
NULL

#' TimePopulation
#' 
#' A data set
#' 
#' @docType data
#' @name TimePopulation
#' @format A dataset with 6215 observations on the following 1 variables.
#' \describe{
#'   \item{estimate}{integer}
#' }
#' @keywords datasets
NULL

#' Tuna
#' 
#' A data set
#' 
#' @docType data
#' @name Tuna
#' @format A dataset with 274 observations on the following 2 variables.
#' \describe{
#'   \item{tuna}{character}
#'   \item{mercury}{numeric}
#' }
#' @keywords datasets
NULL

#' TVLife
#' 
#' A data set
#' 
#' @docType data
#' @name TVLife
#' @format A dataset with 22 observations on the following 2 variables.
#' \describe{
#'   \item{lifeExpectancy}{numeric}
#'   \item{TVsperK}{integer}
#' }
#' @keywords datasets
NULL

#' UsedCars
#' 
#' A data set
#' 
#' @docType data
#' @name UsedCars
#' @format A dataset with 102 observations on the following 1 variables.
#' \describe{
#'   \item{price}{integer}
#' }
#' @keywords datasets
NULL

#' VideoEmotion
#' 
#' A data set
#' 
#' @docType data
#' @name VideoEmotion
#' @format A dataset with 45 observations on the following 2 variables.
#' \describe{
#'   \item{type_of_video}{character}
#'   \item{emotion}{numeric}
#' }
#' @keywords datasets
NULL

#' VideoMood
#' 
#' A data set
#' 
#' @docType data
#' @name VideoMood
#' @format A dataset with 45 observations on the following 2 variables.
#' \describe{
#'   \item{type_of_video}{character}
#'   \item{mood}{integer}
#' }
#' @keywords datasets
NULL

#' VideoStress
#' 
#' A data set
#' 
#' @docType data
#' @name VideoStress
#' @format A dataset with 45 observations on the following 2 variables.
#' \describe{
#'   \item{type_of_video}{character}
#'   \item{stress}{integer}
#' }
#' @keywords datasets
NULL

#' WalkingStraight
#' 
#' A data set
#' 
#' @docType data
#' @name WalkingStraight
#' @format A dataset with 30 observations on the following 2 variables.
#' \describe{
#'   \item{height}{integer}
#'   \item{yardline}{integer}
#' }
#' @keywords datasets
NULL

#' WaterWeight
#' 
#' A data set
#' 
#' @docType data
#' @name WaterWeight
#' @format A dataset with 178 observations on the following 2 variables.
#' \describe{
#'   \item{pre_water_weight}{numeric}
#'   \item{post_water_weight}{numeric}
#' }
#' @keywords datasets
NULL

#' Weight
#' 
#' A data set
#' 
#' @docType data
#' @name Weight
#' @format A dataset with 180 observations on the following 2 variables.
#' \describe{
#'   \item{pre_weight}{numeric}
#'   \item{post_weight}{numeric}
#' }
#' @keywords datasets
NULL

#' WeightHaircut
#' 
#' A data set
#' 
#' @docType data
#' @name WeightHaircut
#' @format A dataset with 93 observations on the following 2 variables.
#' \describe{
#'   \item{weight}{integer}
#'   \item{haircut}{integer}
#' }
#' @keywords datasets
NULL

#' Yawning
#' 
#' A data set
#' 
#' @docType data
#' @name Yawning
#' @format A dataset with 50 observations on the following 2 variables.
#' \describe{
#'   \item{yawnSeed}{character}
#'   \item{response}{character}
#' }
#' @keywords datasets
NULL