spaghetti.sauce: Spaghetti sauce

Description Usage Format Source References

Description

An experiment to compare the thickness of three brands of spaghetti sauce. (Chapter 5, Table 5.20)

Usage

1

Format

A data frame with 18 rows and 5 variables:

ORDER

time order

BRAND

brand of sauce - 3 levels

STIR

stirred or unstirred

WT

weight of sauce in grams

TRTMT

treatment combination - 6 levels (see Ch 15, exercise 9 for details)

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.