is_specified_output_of
validity
A data item that refers to the extent to which a concept conclusion or measurement is well-founded and corresponds accurately to the real world.
Here is another definition: Validity is the extend to which an observation reflects the "truth" of the phenomenon being measured. Reference: http://www.uptodate.com/contents/glossary-of-common-biostatistical-and-epidemiological-terms
Yongqun He
http://en.wikipedia.org/wiki/Validity_(statistics)
WEB: http://www.uptodate.com/contents/glossary-of-common-biostatistical-and-epidemiological-terms
inferential statistical data analysis
derived data from inferential statistical analysis