An experimenter exposed participants to different room temperatures to determine their effects on aggression.The room temperatures were the

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The room temperatures were manipulated by the experimenter, making them the independent variable. The experimenter is interested in how changes in room temperature affect aggression, which is the dependent variable. Control variables are factors that are kept constant across all participants and conditions to ensure that any observed effects are due to the independent variable. Confounding variables are unwanted variables that may affect the dependent variable and cause ambiguity in the results.

An Experimenter Exposed Participants to Different Room Temperatures to Determine