| Ratbp {PASWR} | R Documentation |
Twelve rats were chosen, and a drug was administered to six rats,
the treatment group, chosen at random. The other six
rats, the control group, received a placebo. The drops in blood pressure
(mmHg) for the treatment group (with probability distribution F) and the
control group (with probability distribution G) are stored in the
variables Treat and Cont, respectively. Data are
used in Example 10.18.
Ratbp
A data frame with 6 observations on the following 2 variables:
TreatContThe data is originally from Ott and Mendenhall (1985, problem 8.17).
Ugarte, M. D., Militino, A. F., and Arnholt, A. T. (2008) Probability and Statistics with R. Chapman & Hall/CRC.
attach(Ratbp) boxplot(Treat,Cont) detach(Ratbp)