| Rehab {BSDA} | R Documentation |
Data for Exercise 7.61
Rehab
A data frame with 20 observations on the following 3 variables.
Psych1Psych2differKitchens, L. J. (2003) Basic Statistics and Data Analysis. Duxbury
str(Rehab)
attach(Rehab)
qqnorm(differ)
qqline(differ)
shapiro.test(differ)
boxplot(Psych1,Psych2,names=c("Psychiatrist 1","Psychiatrist 2"),
col=c("pink","lightblue"))
t.test(Psych1,Psych2,paired=TRUE)
detach(Rehab)