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| Salaries   | R Documentation   |
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Salaries for Professors
-----------------------

Description
~~~~~~~~~~~

The 2008-09 nine-month academic salary for Assistant Professors,
Associate Professors and Professors in a college in the U.S. The data
were collected as part of the on-going effort of the college's
administration to monitor salary differences between male and female
faculty members.

Usage
~~~~~

::

    Salaries

Format
~~~~~~

A data frame with 397 observations on the following 6 variables.

``rank``
    a factor with levels ``AssocProf`` ``AsstProf`` ``Prof``

``discipline``
    a factor with levels ``A`` (“theoretical” departments) or ``B``
    (“applied” departments).

``yrs.since.phd``
    years since PhD.

``yrs.service``
    years of service.

``sex``
    a factor with levels ``Female`` ``Male``

``salary``
    nine-month salary, in dollars.

References
~~~~~~~~~~

Fox J. and Weisberg, S. (2011) *An R Companion to Applied Regression*,
Second Edition Sage.
