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confounding
(redirected from Confounding variable)

   Also found in: Dictionary/thesaurus, Legal, Encyclopedia, Wikipedia 0.01 sec.
confounding
[konfoun′ding]
1 interference by a third variable so as to distort the association being studied between two other variables, because of a strong relationship with both of the other variables.
2 a relationship between two causal factors such that their individual contributions cannot be separated.

confounding [kon-foun´ding]
interference by a third variable so as to distort the association being studied between two other variables, because of a strong relationship with both of the other variables; a relationship between two causal factors such that their individual contributions can not be separated.

confounding
when the effects of two, or more, processes on results cannot be separated, the results are said to be confounded, a cause of bias in disease studies.

confounding factor
one which is distributed non-randomly with respect to the independent (exposure) or dependent (outcome) variable which is the subject of an enquiry.


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There are several confounding variables that influence the value of property that must be separated from the river itself.
There have been very few independent reports on the impact of wind farms on house prices and the findings of these are confusing due to confounding variables and poor or unrepresentative sample size.
The association of confounding variables with both suicide and gun ownership can make it appear that suicide and gun ownership are themselves correlated, when they are not.
 
 
 
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