rat {BayesGOF} | R Documentation |
Rat Tumor Data
Description
Incidence of endometrial stromal polyps in studys of female rats in control group of a 1977 study on the carcinogenic effects of a diabetic drug phenformin. For each of the
groups,
represents the number of rats who developed the tumors out of
total rats in the group.
Usage
data("rat")
Format
A data frame of for
.
y
number of female rats in the
study who developed polyps/tumors
n
total number of rats in the
study
Source
National Cancer Institute (1977), "Bioassay of phenformin for possible carcinogenicity," Technical Report No. 7.
References
Gelman, A., Carlin, J.B., Stern, H.S., Dunson, D.B., Vehtari, A., and Rubin, D.B., 2014. Bayesian Data Analysis (Vol. 3). Boca Raton, FL: CRC press.
Tarone, R.E., 1982. "The use of historical control information in testing for a trend in proportions," Biometrics, pp. 215-220.