ex0331

The data are incomes in U.S. dollars for 406 working Americans who had 16
 years of education and 374 working Americans who had more than 16 years of 
 education, in 2005.

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)"

ex0331 function

A data frame with 780 observations on the following 3 variables.<dl class="dl-horizontal">
 <dt>Subject</dt><dd>a subject identification number</dd>
 <dt>Educ</dt><dd>factor with levels <code>"16"</code> and <code>"&gt;16"</code></dd>
 <dt>Income2005</dt><dd>income, in dollars</dd>
 </dl>

Format

Education and Income — ex0331

A data frame with 780 observations on the following 3 variables.<dl class='dl-horizontal'>
 <dt>Subject</dt><dd>a subject identification number</dd>
 <dt>Educ</dt><dd>factor with levels <code>"16"</code> and <code>"&gt;16"</code></dd>
 <dt>Income2005</dt><dd>income, in dollars</dd>
 </dl>

ex0331: Education and Income

Description

Usage

Arguments

Format

References

See Also

Examples