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If a sample of data has mean 36 and variance 9, then its coefficient of variation is
African American Psychology
A branch of psychology that focuses on the study of the cultural, social, and historical influences on the mental health and behavior of African Americans.
Francis Cecil Sumner
Acknowledged as the first African American to receive a Ph.D. in psychology in the United States.
Behavioral Perspective
An approach in psychology focusing on observable behaviors and how they're learned through interactions with the environment.
Environment
The surroundings or conditions in which a person, animal, or plant lives or operates, encompassing both natural and built contexts.
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