Corn {BSDA} | R Documentation |
Data for Exercise 7.77
Corn
A data frame with 12 observations on the following 3 variables.
New
Standard
differ
Kitchens, L. J. (2003) Basic Statistics and Data Analysis. Duxbury
str(Corn) attach(Corn) boxplot(differ) qqnorm(differ) qqline(differ) shapiro.test(differ) t.test(New,Standard,paired=TRUE,alternative="greater") detach(Corn)