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.What would we call this type of procedure

Question

Quizplus · Accepted Answer

This procedure is called "blind" because the observer (Scarlett) does not know which condition (violent or non-violent film) each child was exposed to, preventing her biases from affecting her observations.

Scarlett Is a Graduate Student Who Is Observing Children Playing