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.
a dependent variable is something that you cannot change but comes out as a result/an independent variable is something that you change in your experiment like the temperature â¦ of something or the amount of something. 3 people found this useful.