Random assignment means that all participants in the study have an equal chance of being assigned to any of the groups or conditions in an experiment.

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Random assignment is an essential aspect of experimental design that helps to control for extraneous variables and ensure that the groups being compared are similar at the beginning of the study. Random assignment means that each participant has an equal chance of being assigned to each condition or group, which minimizes the impact of selection bias and increases the likelihood that any observed differences between groups are due to the independent variable being studied.

Random Assignment Means That All Participants in the Study Have