Darwin {BSDA} | R Documentation |
Data for Exercise 7.62
Darwin
A data frame with 30 observations on the following 7 variables.
pot
cross
self
height
method
differ
sgnrnks
Kitchens, L. J. (2003) Basic Statistics and Data Analysis. Duxbury
str(Darwin) attach(Darwin) qqnorm(differ) qqline(differ) shapiro.test(differ) wilcox.test(cross,self,paired=TRUE) detach(Darwin)