Oxytocin {BSDA} | R Documentation |
Data for Exercise 7.86
Oxytocin
A data frame with 11 observations on the following 3 variables.
Subject
Before
After
Kitchens, L. J. (2003) Basic Statistics and Data Analysis. Duxbury
str(Oxytocin) attach(Oxytocin) DIF <- Before - After qqnorm(DIF) qqline(DIF) shapiro.test(DIF) t.test(Before,After,paired=TRUE) detach(Oxytocin)