animals: Survival Times of Animals

Description Usage Format Source

Description

The data frame records the survival times of 48 animals given different poisons and treatments.

Usage

1

Format

This data frame has 48 observations on 3 variables:

Poison

factor levels: I, II, III

Treatment

factor levels: A, B, C, D

Survival

numeric, animal's survival time measured in 10 hour units

Source

Handbook of Small Datasets; originally in Box and Cox (1964), JRSS A, volume 143, pages 383-430.


tmaturi/sm2data documentation built on Dec. 23, 2021, 11:01 a.m.