YouthRisk2009

Survey of students in grades 9-12 concerning health-risk behiviors

datasets

Datasets for the textbook Stat2: Modeling with Regression and ANOVA (second edition).
The package also includes data for the first edition, Stat2: Building Models for a World of Data
and a few functions for plotting diagnostics.

Robin Lock

Stat2Data

Datasets for Stat2

YouthRisk2009 function

A dataset with 500 observations on the following 6 variables.<dl class="dl-horizontal">
 <dt><code>Sleep</code></dt><dd>Average hours sleep on school night (<code>10 or more hours</code>, <code>9 hours</code>, down to
 <code>4 or less hours</code>)</dd>
 <dt><code>Sleep7</code></dt><dd>Seven or more hours of sleep? (<code>0</code>=no or <code>1</code>=yes)</dd>
 <dt><code>SmokeLife</code></dt><dd>Ever smoked? (<code>No</code> or <code>Yes</code>)</dd>
 <dt><code>SmokeDaily</code></dt><dd>Regular smoker? (<code>No</code> or <code>Yes</code>)</dd>
 <dt><code>MarijuaEver</code></dt><dd>Ever smoked marijuana? (<code>0</code>=no or <code>1</code>=yes)</dd>
 <dt><code>Age</code></dt><dd>Age (in years)</dd>
 </dl>

Format

Youth Risk Survey — YouthRisk2009

A dataset with 500 observations on the following 6 variables.<dl class='dl-horizontal'>
 <dt><code>Sleep</code></dt><dd>Average hours sleep on school night (<code>10 or more hours</code>, <code>9 hours</code>, down to
 <code>4 or less hours</code>)</dd>
 <dt><code>Sleep7</code></dt><dd>Seven or more hours of sleep? (<code>0</code>=no or <code>1</code>=yes)</dd>
 <dt><code>SmokeLife</code></dt><dd>Ever smoked? (<code>No</code> or <code>Yes</code>)</dd>
 <dt><code>SmokeDaily</code></dt><dd>Regular smoker? (<code>No</code> or <code>Yes</code>)</dd>
 <dt><code>MarijuaEver</code></dt><dd>Ever smoked marijuana? (<code>0</code>=no or <code>1</code>=yes)</dd>
 <dt><code>Age</code></dt><dd>Age (in years)</dd>
 </dl>

YouthRisk2009: Youth Risk Survey

Description

Arguments

Format

Details