reading | R Documentation |
The data were collected to investigate the change in reading scores over time
data(reading)
A data frame with 3 columns and 267 rows. The columns are:
idthe ID of the child
agegrpThe age of the child (rounded).
piatThe reading score of the child (peabody individual achievment test.
Applied Longitudinal Data Analysis: Modeling Change and Event Occurrence by Judith D. Singer and John B. Willett
data(reading)
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