turkey

Data from an experiment on the growth of turkeys.  60 pens of turkeys were
grown with a similar diet, supplemented with a dose of methionine from one of
three sources.  The response is average pen weight.  Recorded is dose, source,
m, always 5 except for dose=0, average weight gain, and within group SS.

datasets

This package is a companion to the textbook S. Weisberg
        (in press), "Applied Linear Regression," 4rd edition, Wiley. It
        includes all the data sets discussed in the book and one
        function to access the textbook's website.  This package
        depends on the car package.  Many data files in this package
        are included in the alr3 package as well, so only one of them
        should be loaded.

Sanford Weisberg

alr4

Data to accompany Applied Linear Regression 4rd edition

turkey function

R. D. Cook and J. Witmer (1985). A note on parameter-effects curvature.
<em>Journal of the American Statistical Association</em>, 80, 872--878.

turkey: Turkey data, all sources

Description

Arguments

source

References

Examples