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.
Those terms carry the same meanings here as they do in any other field. A variable is something in an experiment that is subject to change; an independent variable is something the experimenter changes; and the dependent variable is what is measur... This page may be out of date.