Contrived data on weight loss and self esteem over three months,
for three groups of individuals: Control, Diet and Diet + Exercise.
The data constitute a double-multivariate design.
Usage
WeightLoss
Arguments
source
Originally taken from http://www.csun.edu/~ata20315/psy524/main.htm,
but modified slightly. Courtesy of Michael Friendly.
Details
Helmert contrasts are assigned to group, comparing Control vs. (DietDietEx)
and Diet vs. DietEx.
