Data was collected as a subset of the "High School and Beyond" study
conducted by the National Education Longitudinal Studies (NELS) program of
the National Center for Education Statistics (NCES).

datasets

Books are "Linear Models with R" published 1st Ed. August 2004, 2nd Ed. July 2014 by CRC press, ISBN 9781439887332, and "Extending the Linear Model with R" published by CRC press in 1st Ed. December 2005 and 2nd Ed. March 2016, ISBN 9781584884248 and "Practical Regression and ANOVA in R" contributed documentation on CRAN (now very dated).

Julian Faraway

faraway

Functions and Datasets for Books by Julian Faraway

hsb function

A data frame with 200 observations on the following 11 variables.<dl>
<dt>id</dt>
<dd>ID of student</dd>
 <dt>gender</dt>
<dd>a factor
with levels <code>female</code> <code>male</code></dd>
 <dt>race</dt>
<dd>a factor with
levels <code>african-amer</code> <code>asian</code> <code>hispanic</code> <code>white</code></dd><dt>ses</dt>
<dd>socioeconomic class - a factor with levels <code>high</code>
<code>low</code> <code>middle</code></dd>
 <dt>schtyp</dt>
<dd>school type - a factor with
levels <code>private</code> <code>public</code></dd>
 <dt>prog</dt>
<dd>choice of high
school program - a factor with levels <code>academic</code> <code>general</code>
<code>vocation</code></dd>
 <dt>read</dt>
<dd>reading score</dd><dt>write</dt>
<dd>writing score</dd>
 <dt>math</dt>
<dd>math score</dd><dt>science</dt>
<dd>science score</dd>
 <dt>socst</dt>
<dd>social science
score</dd>
 
</dl>

Format

Career choice of high school students — hsb

A data frame with 200 observations on the following 11 variables.<dl>
<dt>id</dt>
<dd>ID of student</dd>
 <dt>gender</dt>
<dd>a factor
with levels <code>female</code> <code>male</code></dd>
 <dt>race</dt>
<dd>a factor with
levels <code>african-amer</code> <code>asian</code> <code>hispanic</code> <code>white</code></dd>

<dt>ses</dt>
<dd>socioeconomic class - a factor with levels <code>high</code>
<code>low</code> <code>middle</code></dd>
 <dt>schtyp</dt>
<dd>school type - a factor with
levels <code>private</code> <code>public</code></dd>
 <dt>prog</dt>
<dd>choice of high
school program - a factor with levels <code>academic</code> <code>general</code>
<code>vocation</code></dd>
 <dt>read</dt>
<dd>reading score</dd>

<dt>write</dt>
<dd>writing score</dd>
 <dt>math</dt>
<dd>math score</dd>

<dt>science</dt>
<dd>science score</dd>
 <dt>socst</dt>
<dd>social science
score</dd>
 
</dl>

hsb: Career choice of high school students

Description

Arguments

Format

Details