We are testing for the difference between the means of two dependent populations (matched pairs experiment) with samples sizes of 
and 
. What would be the number of degrees of freedom?
Definitions:
Medical Variables
Factors that can influence health outcomes, including genetic predisposition, lifestyle choices, environmental exposures, and access to care.
Physical Health Variables
Aspects or measures of an individual's physical state that can influence or indicate the status of their physical health.
Minnesota Multiphasic Personality Inventory (MMPI)
A comprehensive psychological assessment tool that evaluates a wide range of personality traits and psychopathologies based on true/false questions.
Contrasted-Groups Method
A statistical method used in psychometrics to validate the effectiveness of a test by comparing the scores of groups with known differing characteristics.
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