data-based

from WordNet (r) 3.0 (2006)

data-based
    adj 1: relying on observation or experiment; "experimental
           results that supported the hypothesis" [syn:
           {experimental}, {data-based}, {observational}]

from The Collaborative International Dictionary of English v.0.48

data-based \data-based\ adj.
   relying on observation or experiment.

   Syn: experimental, observational.
        [WordNet 1.5]

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