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.
Independent variable. Definition. noun, plural: independent variables. (1) The variable in a functional relation whose value is independent, or is not affected by other variables. (2) The variable that is manipulated in an experiment. (3) The factor that affects the value of variables dependent to it. Supplement.