+---------+-------------------+
| Davis   | R Documentation   |
+---------+-------------------+

Self-Reports of Height and Weight
---------------------------------

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

The ``Davis`` data frame has 200 rows and 5 columns. The subjects were
men and women engaged in regular exercise. There are some missing data.

Usage
~~~~~

::

    Davis

Format
~~~~~~

This data frame contains the following columns:

sex
    A factor with levels: ``F``, female; ``M``, male.

weight
    Measured weight in kg.

height
    Measured height in cm.

repwt
    Reported weight in kg.

repht
    Reported height in cm.

Source
~~~~~~

Personal communication from C. Davis, Departments of Physical Education
and Psychology, York University.

References
~~~~~~~~~~

Davis, C. (1990) Body image and weight preoccupation: A comparison
between exercising and non-exercising women. *Appetite*, **15**, 13â€“21.

Fox, J. (2008) *Applied Regression Analysis and Generalized Linear
Models*, Second Edition. Sage.

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