Scarlett is a graduate student who is observing children playing together after watching a film.She knows that some children saw a film that contained graphic scenes of violence and some children saw a non-violent film,but she doesn't know which film each child she is observing watched.In this case,Scarlett is recording data for

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The Answer of Scarlett is a graduate student who is observing children playing together after watching a film.She knows that some children saw a film that contained graphic scenes of violence and some children saw a non-violent film,but she doesn't know which film each child she is observing watched.In this case,Scarlett is recording data for

Scarlett Is a Graduate Student Who Is Observing Children Playing