Lowabil {BSDA} | R Documentation |
Data for Example 7.18
Lowabil
A data frame with 12 observations on the following 3 variables.
Pair
Experimt
Control
Kitchens, L. J. (2003) Basic Statistics and Data Analysis. Duxbury
str(Lowabil) attach(Lowabil) DIF <- Experimt - Control qqnorm(DIF) qqline(DIF) shapiro.test(DIF) t.test(Experimt,Control,paired=TRUE) detach(Lowabil) remove(DIF)