Growth measurements for 11 girls and 16 boys at ages 8, 10, 12, and 14. SAS uses these Potthoff and Roy data in Example 79.2 of the SAS/STAT 14.3 documentation for the MIXED procedure.
Format
A data frame with 108 rows and 4 variables:
- Person
Person identifier with 27 levels.
- Gender
Gender factor with levels F and M.
- Age
Age in years.
- y
Continuous growth response.
Source
SAS Institute Inc. (2017). SAS/STAT 14.3 User's Guide, Example 79.2, Repeated Measures. https://support.sas.com/documentation/onlinedoc/stat/