A variable whose value is determined by conditions and events external to a given model. Syn: external variable. Contrast with: endogenous variable. [IEEE; DIS]
Yinguquguquko enexabiso elijongwa ngokwemeko neziganeko zangaphandle kwimodeli enikiweyo. I-Syn: inguqunguquko yangaphandle. Ngokuphikisanayo: nenguqugnguquko ye-endogenous. [IEEE; DIS]