Music {BSDA} | R Documentation |
Data for Exercise 7.59
Music
A data frame with 12 observations on the following 3 variables.
Method1
Method2
differ
Kitchens, L. J. (2003) Basic Statistics and Data Analysis. Duxbury
str(Music) attach(Music) qqnorm(differ) qqline(differ) shapiro.test(differ) t.test(Method1,Method2,paired=TRUE) detach(Music)