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Construct a 95% confidence interval estimate for the difference between two population means based on the following information:
Problem Solving
The process of finding solutions to difficult or complex issues.
Sigmund Freud
An Austrian neurologist known as the founding father of psychoanalysis, a method for treating psychopathology through dialogue between a patient and a psychoanalyst.
Mental Causes
Factors originating in the mind that can lead to certain behaviors or psychological states, including thoughts, beliefs, and emotions.
Physical Causes
Factors of a biological or natural nature that lead to a specific outcome or condition.
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