Examlex
If two events are mutually exclusive, what is the probability that both occur at the same time?
True Experiment
A type of scientific experiment where the researcher manipulates one variable and controls/randomizes the rest to observe the effect on a dependent variable.
Quasi-Experiment
A research design lacking random assignment of subjects to experimental and control groups, yet employing intervention and examination of its effects.
Random Assignment
A method used in experiments that randomly allocates participants to different groups in order to eliminate bias and ensure the groups are comparable.
Cognitive-affective Units
Concepts in psychology that represent the mental processes and emotional patterns that are closely linked and influence an individual's reactions to the world.
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