E4.13

The <code>E4.13</code> data frame has 49 rows and 5 columns. Data on hospital
 charges for patients with an identical diagnosis.

datasets

Collection of datasets from Sen & Srivastava: "Regression
Analysis, Theory, Methods and Applications", Springer.  Sources
for individual data files are more fully documented in the
book.

Kjetil Halvorsen

SenSrivastava

Datasets from Sen & Srivastava

E4.13 function

This data frame contains the following columns:<dl>
<dt>Sex</dt>
<dd>a factor with levels
<code>F</code> 
<code>M</code> , male and female.</dd><dt>MD</dt>
<dd>a factor with levels
<code>499</code> 
<code>730</code> 
<code>1021</code>, three different medical doctors.</dd><dt>Svty</dt>
<dd>a factor with levels
<code>1</code> 
<code>2</code> 
<code>3</code> 
<code>4</code>, severity of illness.</dd><dt>Chrg</dt>
<dd>a numeric vector, total hospital charge in dollars.</dd><dt>Age</dt>
<dd>a numeric vector, age of patient in years.</dd>
</dl>

Format

Data on Hospital Charges — E4.13

This data frame contains the following columns:<dl>
<dt>Sex</dt>
<dd>a factor with levels
<code>F</code> 
<code>M</code> , male and female.</dd>

<dt>MD</dt>
<dd>a factor with levels
<code>499</code> 
<code>730</code> 
<code>1021</code>, three different medical doctors.</dd>

<dt>Svty</dt>
<dd>a factor with levels
<code>1</code> 
<code>2</code> 
<code>3</code> 
<code>4</code>, severity of illness.</dd>

<dt>Chrg</dt>
<dd>a numeric vector, total hospital charge in dollars.</dd>

<dt>Age</dt>
<dd>a numeric vector, age of patient in years.</dd>


</dl>

E4.13: Data on Hospital Charges

Description

Usage

Arguments

Format

Examples