Software Companions: ISCAM R Workspace ISCAM JMP Journal file
For R workspace: Download to your computer and open with RStudio.  You can also use load(url("http://www.rossmanchance.com/iscam4/ISCAM.RData")) for the functions and load(url("http://www.rossmanchance.com/iscam4/ISCAMData.RData")) for all of the data files. Newer versions of R now give a warning, but the functions should still load. Alternatively you can install.packages("ISCAM"); and then each time you want to use library(ISCAM)
For JMP journal file: Download to your computer (you can open the page and use Save As) with the .jrn extension.

Applets:	Chapter 0 -Descriptive statistics -Random babies	Chapter 1 -One proportion inference -Reese's pieces -Normal probability calculator -Theory-based inference -Simulating confidence intervals -Power simulation -Generating random numbers -Sampling words	Chapter 2 -Descriptive statistics -Sampling from finite population (or model or bootstrapping) -Normal probability calculator -Simulating confidence intervals -t probability calculator -Theory-based inference	Chapter 3 -Comparing two population proportions -Randomizing subjects -Dolphin study -Analyzing two-way tables -Theory-based inference	Chapter 4 -Descriptive statistics -Theory-based inference -Comparing groups (quantitative) -Sampling from two populations -Guess the p-value -t probability calculator -Matched pairs randomization -Two-sample bootstrapping	Chapter 5 -Analyzing two-way tables - Randomization -Analyzing two-way tables - Samples -Comparing groups (quantitative) -Simulating ANOVA tables -Guess the correlation -Analyzing two quantitative variables -Multiple variables	All Analyzing two quantitative variables Analyzing two-way tables Dolphin study Comparing groups (quantitative) Comparing two population proportions Descriptive statistics Generating random numbers Guess the correlation Guess the p-value Matched pairs randomization Multiple variables Normal probability calculator One proportion inference Reese's pieces Power simulation Random babies Randomizing subjects Sampling from finite population (or model or bootstrapping) Sampling words Sampling from two populations Simulating confidence intervals t probability calculator Theory-based inference Two-sample bootstrapping Simulating ANOVA tables	Calculators Normal t-distribution F-distribution Chi-square
Inv Data files:	Chapter 0 AtlanticStorms.txt TrafficFatalitiesYears.txt CAFatalities.xls SimTemps.txt	Chapter 1 JMP Distribution Calculator InfantData.txt	Chapter 2 USbirthsJan2024.txt USbirthsJan2024.csv USbirthsJan2023.txt USbirthsJan2023.csv USbirthsJan2021.txt MLB_FCI_2022.txt AnthemTimes2025.txt flint_mdeq.txt honking.txt 30seconds.txt WeightPopulations.xlsx WeightPopulations.txt BodyTempPop.txt BodyTemps.txt WaterQuality.txt MermentauTurbidity.txt heroin.txt driving.txt	Chapter 3 MByawning.txt CPRvCC.jmp	Chapter 4 elephants NBASalaries2025.txt NBASalaries2025_2.txt NBASalarySamples.R NBASalarySamples.mtb NBASalarySamples.mac NBASalarySamples.jmp SleepDeprivation.txt FakeSleepDeprivation.txt SleepDeprivationRandomize.jmp AICEJswimdata.txt CloudSeeding.txt TypingMusic.txt hippocampus.txt shoppingData.txt shopping2021.txt TrafficFatalities.txt driving.txt	Chapter 5 SpockData.txt Spock.R SpockSim.mac Spock.jmp twoway.mac DisabilityEmployment.txt RandomDisability.mac SpockPers.txt (stacked) KYDerby23.txt KYDerby24.txt KYDerby25.txt CatJumping.txt golfers.txt golfers18.txt Heights.xls TopTenMovies.txt movies03.txt Talley5K2013.txt hypoHt.txt hypoHt.txt housing.txt walmart.txt Masters13.txt lifetimesFull.txt PEClass.txt ComparingDiets.txt
HW Data files:	Chapter 0 rowers2012.txt rowers2016.txt rowers2024.txt NenanaIceBreak.txt diabetes.txt OldFaithful.txt MLB_FCI_22.txt SleepStudents.txt	Chapter 1 backpack.txt	Chapter 2 coasters.txt OldFatihful.txt USbirthsJan2013.txt AgeGuesses.txt JulyTemps SleepStudents.txt CloudSeeding.txt BodyMassIndex.txt houseprices.xls aussiebirths.txt GotNormal.txt HypoWaitTimes.txt StockChangesOct31.txt backpack.txt Sleeptimes.txt SmokingStart.txt UsedHondaCivics.txt shoshoni.txt WaterQuality.txt NenanaIceBreak.txt rowers2016.txt rowers2024.txt	Chapter 3	Chapter 4 Wimbledon2015.txt creativity.txt Bumpus.txt AgeGuesses.txt MarriageAges.txt CoolMice.txt MemoryLetters.txt surfer.txt auction.txt coasters.txt CloudSeeding.txt SleepStudents.txt backpack.txt UsedHondas.txt GymMembership.txt ChipMelting.txt transplants.txt BodyMassIndex.txt hippocampus.txt CloseFriends.txt BaseRunning.txt WimbledonDistance.txt ChildrenandLifespan.txt Referees.txt ChiliSauceData.txt	Chapter 5 movies03RT.txt CloudSeeding.txt WordMemory.txt crash.txt HypoAnova.txt GymMembership.txt ComparingDiets.txt ComparingDietsFull.txt auction.txt HeightFoot.txt surfer.txt NenanaIceBreak.txt crickets.txt airfare.txt UsedHondas.tx backpack.txt movies03.txt anscombe.txt SpockPers.txt DraftLottery.txt 2000pres.txt tvlife.txt WimbledonDistance.txt refraction.mtw refraction.txt