The crime is murder in these novels, and the plots include accessories such as floor plans, maps, and railway timetables. The appeal of Golden Age fiction is the challenge of the intellectual game.
exogenous variables. (mathematics). In a mathematical model, the independent variables, which are predetermined and given outside the model. 1  Facebook. 2  Twitter.
Exogeneity is articulated in such a way that a variable or variables is exogenous for parameter Î± {\displaystyle \alpha } . Even if a variable is exogenous for parameter Î± {\displaystyle \alpha } , it might be endogenous for parameter Î² {\displaystyle \beta } .