rabbits {aods3}

Rabbits Foetuses Survival Experiment

Description

Experimental data for analyzing the effect of an increasing dose of a compound on the proportion of live foetuses affected (Paul, 1982, Table 1). Four treatment-groups were considered: control “C”, low dose “L”, medium dose “M” and high dose “H”. The animal species used in the experiment was banded Dutch rabbit.

Usage

data(rabbits)

Format

A data frame with 84 observations on the following 3 variables.

group

a factor with levels C, H, L and M

n

a numeric vector: the total number of foetuses.

m

a numeric vector: the number of affected foetuses.

References

Paul, S.R., 1982. Analysis of proportions of affected foetuses in teratological experiments. Biometrics 38, 361-370.