p7.18

The <code>p7.18</code> data frame has 26 observations on the
observed mole fraction solubility of a solute at a
constant temperature. This data set is the same as 
<code>p7.16</code> which was for problem 7-16 in the third
edition of MPV.

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

p7.18 function

This data frame contains the following columns:<dl>
 <dt>y</dt>
<dd>negative logarithm of the mole fraction solubility</dd> <dt>x1</dt>
<dd>dispersion partial solubility</dd> <dt>x2</dt>
<dd>dipolar partial solubility</dd> <dt>x3</dt>
<dd>hydrogen bonding Hansen partial solubility</dd> 
</dl>

Format

Data Set for Problem 7-18 — p7.18

This data frame contains the following columns:<dl>
 <dt>y</dt>
<dd>negative logarithm of the mole fraction solubility</dd>

 <dt>x1</dt>
<dd>dispersion partial solubility</dd>

 <dt>x2</dt>
<dd>dipolar partial solubility</dd>

 <dt>x3</dt>
<dd>hydrogen bonding Hansen partial solubility</dd>

 
</dl>

p7.18: Data Set for Problem 7-18

Description

Usage

Arguments

Format

References

Examples