Self-Reports of Height and Weight
Davis data frame has 200 rows and 5 columns.
The subjects were men and women engaged in regular exercise.
There are some missing data.
Personal communication from C. Davis, Departments of Physical Education and Psychology, York University.
Davis, C. (1990) Body image and weight preoccupation: A comparison between exercising and non-exercising women. Appetite, 15, 13--21. Fox, J. (1997) Applied Regression, Linear Models, and Related Methods. Sage.