Haptologo {BSDA} | R Documentation |
Data for Example 6.9
Haptologo
A data frame with 8 observations on the following variable.
concent
Kitchens, L. J. (2003) Basic Statistics and Data Analysis. Duxbury
str(Haptologo) attach(Haptologo) qqnorm(concent,col="blue") qqline(concent,col="red") shapiro.test(concent) t.test(concent,mu=2,alternative="less") detach(Haptologo)