p13.5

The <code>p13.5</code> data frame has 20 observations on
new automobile purchases.

datasets

Most of this package consists of data sets from the
textbook Introduction
to Linear Regression Analysis, by Montgomery, Peck
and Vining.  All data sets from the 3rd edition are included
and many from the 6th edition are also included.
The package also contains some additional data sets and functions.

W.J. Braun

Data Sets from Montgomery, Peck and Vining

S. MacQueen

p13.5 function

This data frame contains the following columns:<dl>
 <dt>x1</dt>
<dd>income</dd> <dt>x2</dt>
<dd>age of oldest vehicle</dd> <dt>y</dt>
<dd>new purchase less than 6 months later (1=yes, 0=no)</dd> 
</dl>

Format

Data Set for Problem 13-5 — p13.5

This data frame contains the following columns:<dl>
 <dt>x1</dt>
<dd>income</dd>

 <dt>x2</dt>
<dd>age of oldest vehicle</dd>

 <dt>y</dt>
<dd>new purchase less than 6 months later (1=yes, 0=no)</dd>

 
</dl>

p13.5: Data Set for Problem 13-5

Description

Usage

Arguments

Format

Examples