Examlex
If a hypothesis test is conducted for a population mean,a null and alternative hypothesis of the form: will result in a one-tailed hypothesis test since the sample result can fall in only one tail.
Psychology
Research focused on understanding the human brain and its activities, mainly as they impact behavior in certain situations.
Unconscious Mind
That part of the mind which is inaccessible to the conscious mind but that affects behaviors and emotions.
B.F. Skinner
Regarded as one of the most influential psychologists, Skinner is known for his work in behaviorism and the development of the operant conditioning theory.
Psychology
The systematic investigation of mental activities and behaviors.
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