ex1919

Data shows the numbers of compact sports utility vehicles involved in
 fatal accidents in the U.S. between 1995 and 1999, categorized
 according to travel speed, make of car (Ford or other), and cause of
 accident (tire-related or other).

datasets

Data sets from Ramsey, F.L. and Schafer, D.W. (2013), "The
Statistical Sleuth: A Course in Methods of Data Analysis (3rd
ed)", Cengage Learning.

Berwin Turlach

Sleuth3

Data Sets from Ramsey and Schafer's "Statistical Sleuth (3rd
Ed)"

ex1919 function

A data frame with 8 observations on the following 4 variables.<dl class="dl-horizontal">
 <dt>SpeedCat</dt><dd>a numerical code corresponding to 4 categories of speed (in miles per hour), with 1 = <code>"0-40"</code>,
 2 = <code>"41-55"</code>, 3 = <code>"56-65"</code> and 4 = <code>"&gt;65"</code></dd>
 <dt>Make</dt><dd>a factor with levels <code>"Ford"</code> and
 <code>"Other"</code></dd> 
 <dt>Other</dt><dd>cause of accident was other than tire-related</dd>
 <dt>Tire</dt><dd>cause of accident was tire-related</dd>
 </dl>

Format

Tire-Related Fatal Accidents and Ford Sports Utility Vehicles — ex1919

A data frame with 8 observations on the following 4 variables.<dl class='dl-horizontal'>
 <dt>SpeedCat</dt><dd>a numerical code corresponding to 4 categories of speed (in miles per hour), with 1 = <code>"0-40"</code>,
 2 = <code>"41-55"</code>, 3 = <code>"56-65"</code> and 4 = <code>"&gt;65"</code></dd>
 <dt>Make</dt><dd>a factor with levels <code>"Ford"</code> and
 <code>"Other"</code></dd> 
 <dt>Other</dt><dd>cause of accident was other than tire-related</dd>
 <dt>Tire</dt><dd>cause of accident was tire-related</dd>
 </dl>

ex1919: Tire-Related Fatal Accidents and Ford Sports Utility Vehicles

Description

Usage

Arguments

Format

See Also

Examples