Examlex
The amount by which the current price of a resource exceeds the minimum price necessary to make the resource available is economic rent.
Infant Mortality
The number of deaths of infants under one year old per 1,000 live births in a given region or period.
Lurking Variable
A hidden variable that is not directly observed but may influence the relationship between the independent and dependent variables in a study.
Health Care
The maintenance or improvement of health via the prevention, diagnosis, treatment, recovery, or cure of disease, illness, injury, and other physical and mental impairments in people.
Association
A relationship or connection between two variables, which may indicate that changes in one variable could relate to changes in another.
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