The ‘rat.diet’ data frame has 39 rows and 3 columns. These are data from a study of an appetite supressant given to young rats. The suppressant was removed from the treatment group at around 60 days. The responses are the median food intake and each group had approximately 10 animals.
This data frame contains the following columns:
Time in days
Median food intake of the control group
Median food intake of the treatment group