crtData: Cluster randomised trial data.
Description
A cluster randomised trial dataset containing 22 schools.Format
A data frame with 265 rows and 5 variablesDetails
- Posttest. posttest scores
- Prettest. prettest scores
- Intervention. indicator for intervention groups
- Intervention2. a simulated indicator for intervention groups three arm trial
coded as 1 for intervention group and 0 for control group.
- Compliance. percentage of sessions attended by pupils
- School. numeric school identifier