bleach: Bleach

Description Usage Format Source References

Description

An experiment to study the effect of different bleach concentrations and the effect of stain type on speed of stain removal from a piece of cloth. (Chapter 6, Table 6.3)

Usage

1

Format

A data frame with 45 rows and 4 variables:

CONC

bleach concentration - 3 levels

STAIN

stain type - 3 levels

SPEED

time for stain removal (in seconds)

ORDER

run order

Source

http://www.wright.edu/~dan.voss/bookdata/data.html

References

Dean, A. and Voss, D. (1999). Design and Analysis of Experiments. New York, Springer.


clayford/dvdata documentation built on May 13, 2019, 7:38 p.m.