poisons

In an experiment to assess the usefulness of
treatments for poisons, 
48 animals were split randomly into 12 groups of 4.
Each group was administered one of three poisons,
and one of four treatments, giving a 
3x4 factorial design with 4 replicates.

datasets

Contains the datasets and a few functions for use with
the practicals outlined in Appendix A of the book
Statistical Models (Davison, 2003, Cambridge University Press),
which can be found at <doi:10.1017/CBO9780511815850>.

Alessandra Brazzale

SMPracticals

Practicals for Use with Davison (2003) Statistical Models

poisons function

A data frame with 48 observations on the following 3 variables.<dl>
 <dt>time</dt>
<dd>Survival time (units of 10 hours)</dd> <dt>poison</dt>
<dd>Factor giving poison</dd> <dt>treat</dt>
<dd>Factor giving treatment</dd> 
</dl>

Format

Survival Times for Poisoned Animals — poisons

A data frame with 48 observations on the following 3 variables.<dl>
 <dt>time</dt>
<dd>Survival time (units of 10 hours)</dd>

 <dt>poison</dt>
<dd>Factor giving poison</dd>

 <dt>treat</dt>
<dd>Factor giving treatment</dd>

 
</dl>

poisons: Survival Times for Poisoned Animals

Description

Usage

Arguments

Format

References

Examples