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

Datasets to Accompany S. Weisberg (2014),
"Applied Linear Regression," 4th edition.  Many data files
in this package are included in the alr3 package as well, so only one of them
should be used.

Sanford Weisberg

alr4

Data to Accompany Applied Linear Regression 4th Edition

turkey function

This data frame contains the following columns:<dl>
 <dt>A</dt>
<dd>Dose: Amount of supplement as a percent of the total diet</dd> <dt>Gain</dt>
<dd>Ave. weight gain, over all replications</dd> <dt>S</dt>
<dd>A factor for the source of methionine, three levels numbers 1, 2 and 3.</dd> <dt>m</dt>
<dd>Number of replications or pens</dd> <dt>SD</dt>
<dd>SD of the m pens with the same values of S and A.</dd> 
</dl>

Format

Turkey data, all sources — turkey

This data frame contains the following columns:<dl>
 <dt>A</dt>
<dd>Dose: Amount of supplement as a percent of the total diet</dd>

 <dt>Gain</dt>
<dd>Ave. weight gain, over all replications</dd>

 <dt>S</dt>
<dd>A factor for the source of methionine, three levels numbers 1, 2 and 3.</dd>

 <dt>m</dt>
<dd>Number of replications or pens</dd>

 <dt>SD</dt>
<dd>SD of the m pens with the same values of S and A.</dd>

 
</dl>

turkey: Turkey data, all sources

Description

Arguments

Format

References

Examples