An OTR administered a criterion-referenced standardized developmental checklist to a 3 year-old child who has mild developmental delay. The child did not meet the standard for snipping with scissors. For what purpose would these results be MOST USEFUL?
1) Comparing the child's performance to the sample of same-aged peers
2) Identifying functional tasks that would be most difficult for the child
3) Determining developmentally appropriate activities in therapy sessions
4) Linking outcomes measures to other typically developing children