Detalle de Impacto de un cambio

1. Cambio
   E-2013-0 - Inter-subject design
2. Validez afectada
   Validez interna
3. Efecto sobre la validez
   Incrementa sustancialmente (+3)
4. Justificación
   In the between-subjects design, each subject receives a single treatment to avoid the learning effect
5. Comentarios
   Avoids bias due to the order in which treatments are administered

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